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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG733536119

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733536119

Diamond specifications and retailer prices

From €161 EUR
$180 USD
As of October 30, 2026
Save €1,521 EUR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €1,682 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733536119 or 733536119. Listed at 29 retailers as of October 27, 2026, with prices from €161 to €1,682, a €1,521 spread on the same certified stone. Queensmith lists it at €1,682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733536119
Dimensions6.14 × 6.97 × 4.11 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.14 mm6.97 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733536119
Side View
Table 60.0%Crown 37.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,682 EUR|Low: €155 EUR|High: €1,682 EUR|Avg: €667 EUR
Queensmith
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
November 1, 2026
Retailer 4€161 EUR
Retailer 19€179 EUR
Retailer 15€200 EUR
Retailer 17€271 EUR
Retailer 18€304 EUR
Retailer 7€402 EUR
Retailer 12€407 EUR
Retailer 9€430 EUR
Retailer 10€457 EUR
Retailer 14€539 EUR
Retailer 13€557 EUR
Retailer 16€709 EUR
Retailer 8€733 EUR
Retailer 5€869 EUR
Retailer 11€877 EUR
Retailer 6€1,003 EUR
Retailer 2€1,030 EUR
Retailer 3€1,549 EUR
Queensmith€1,682 EUR

39 data points across 19 retailers

29 retailers€161 EUR to €1,682 EUR

A
Cheapest Retailer
-
€161 EUR
$180 USD
A
Retailer 2
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€179 EUR
$200 USD
View
Final sale: no returns
Retailer 3
-
€185 EUR
$207 USD
View
Price last confirmed 29 days ago
Retailer 4
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€188 EUR
$210 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€196 EUR
$219 USD
View
Price last confirmed 32 days ago
A
Retailer 6
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€200 EUR
$223 USD
View
Retailer 7
-
€227 EUR
$254 USD
View
Price last confirmed 33 days ago
Retailer 8
-
€240 EUR
$268 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
€271 EUR
$303 USD
View
A
Retailer 10
-
€304 EUR
$340 USD
View
Retailer 11
-
€378 EUR
HK$3,300 HKD
View
Price last confirmed 58 days ago
B+
Retailer 12
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€407 EUR
£358 GBP
View
Retailer 13
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€424 EUR
£373 GBP
View
Price last confirmed 10 days ago
Retailer 14
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€430 EUR
$480 USD
View
Price last confirmed 29 days ago
Retailer 15
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€457 EUR
ZAR 8,252 ZAR
View
Price last confirmed 30 days ago
B+
Retailer 16
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€539 EUR
A$926 AUD
View
B+
Retailer 17
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€557 EUR
A$958 AUD
View
Retailer 18
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€650 EUR
A$1,118 AUD
View
Price last confirmed 35 days ago
B+
Retailer 19
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€709 EUR
$792 USD
View
Retailer 20
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€712 EUR
$795 USD
View
Price last confirmed 31 days ago
Retailer 21
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€733 EUR
SGD 1,106 SGD
View
Price last confirmed 29 days ago
Retailer 22
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€861 EUR
$962 USD
View
Price last confirmed 31 days ago
Retailer 23
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€865 EUR
$966 USD
View
Price last confirmed 83 days ago
B
Retailer 24
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€869 EUR
$971 USD
View
Retailer 25
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€877 EUR
A$1,507 AUD
View
Price last confirmed 31 days ago
B
Retailer 26
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€1,030 EUR
£906 GBP
View
B
Retailer 27
-
€1,549 EUR
$1,730 USD
View
Most Expensive
B
Queensmith
LG733536119 · Oct 27
€1,682 EUR
£1,480 GBP
View
27 more retailers have this diamond
Prices start from €161 EURSave up to €1,521 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Heart
€161 EUR