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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG605377235

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG605377235

Diamond specifications and retailer prices

From €175 EUR
$195 USD
As of October 30, 2026
Save €1,499 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,674 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605377235 or 605377235. Listed at 23 retailers as of October 30, 2026, with prices from €175 to €1,674, a €1,499 spread on the same certified stone. Do Amore Diamonds lists it at €1,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605377235
Dimensions6.15 × 7.17 × 4.13 mm
L/W Ratio1.17
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.
Top View
6.15 mm7.17 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605377235
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.6%

Caratlytics Score

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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: €412 EUR|Low: €167 EUR|High: €967 EUR|Avg: €480 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 2€175 EUR
Retailer 13€202 EUR
Retailer 14€216 EUR
Retailer 15€320 EUR
Retailer 5€338 EUR
Retailer 1€412 EUR
Retailer 7€430 EUR
Retailer 9€442 EUR
Retailer 10€522 EUR
Retailer 12€583 EUR
Retailer 6€644 EUR
Retailer 11€653 EUR
Retailer 4€697 EUR
Retailer 3€767 EUR
Retailer 8€956 EUR

40 data points across 15 retailers

23 retailers€175 EUR to €1,674 EUR

A
Cheapest Retailer
-
€175 EUR
$195 USD
A
Retailer 2
-
€194 EUR
$217 USD
View
Final sale: no returns
A
Retailer 3
-
€202 EUR
$226 USD
View
A
Retailer 4
-
€216 EUR
$241 USD
View
A
Retailer 5
-
€256 EUR
$286 USD
View
Retailer 6
-
€320 EUR
£282 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€338 EUR
$378 USD
View
A
Retailer 8
-
€344 EUR
HK$3,000 HKD
View
B+
Retailer 9
-
€412 EUR
ZAR 7,434 ZAR
View
B+
Retailer 10
-
€430 EUR
$480 USD
View
B+
Retailer 11
-
€442 EUR
£389 GBP
View
B+
Retailer 12
-
€515 EUR
$576 USD
View
B+
Retailer 13
-
€522 EUR
A$898 AUD
View
B+
Retailer 14
-
€583 EUR
A$1,002 AUD
View
B
Retailer 15
-
€644 EUR
$720 USD
View
B+
Retailer 16
-
€653 EUR
A$1,122 AUD
View
B
Retailer 17
-
€697 EUR
$779 USD
View
B
Retailer 18
-
€767 EUR
$857 USD
View
B
Retailer 19
-
€829 EUR
SGD 1,251 SGD
View
B
Retailer 20
-
€921 EUR
$1,029 USD
View
B
Retailer 21
-
€956 EUR
£841 GBP
View
B
Retailer 22
-
€1,054 EUR
$1,177 USD
View
Most Expensive
B
Do Amore Diamonds
27-C1738E53C · Oct 31
€1,674 EUR
$1,870 USD
View
22 more retailers have this diamond
Prices start from €175 EURSave up to €1,499 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
1.05ct Heart
€175 EUR