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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG817603001

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817603001

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of October 25, 2026
Save €779 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €958 EUR at Reve Diamonds · As of October 25, 2026
View at Reve 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 LG817603001 or 817603001. Listed at 20 retailers as of October 25, 2026, with prices from €179 to €958, a €779 spread on the same certified stone. Reve Diamonds lists it at €958. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817603001
Dimensions7.10 × 6.46 × 4.07 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm6.46 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817603001
Side View
Table 58.0%Crown 35°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 57.3%

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 25
Current: €329 EUR|Low: €139 EUR|High: €958 EUR|Avg: €401 EUR|+2.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 30, 2026
Retailer 18€144 EUR
Retailer 7€160 EUR
Retailer 17€167 EUR
Retailer 3€179 EUR
Retailer 13€206 EUR
Retailer 14€240 EUR
Retailer 20€302 EUR
Retailer 12€303 EUR
Retailer 15€314 EUR
Retailer 5€324 EUR
Retailer 1€329 EUR
Retailer 19€384 EUR
Retailer 8€397 EUR
Retailer 4€465 EUR
Retailer 10€490 EUR
Retailer 2€576 EUR
Retailer 11€590 EUR
Retailer 9€624 EUR
Retailer 6€662 EUR
Retailer 16€838 EUR
Reve Diamonds€958 EUR

34 data points across 21 retailers

20 retailers€179 EUR to €958 EUR

Retailer 1
-
€144 EUR
$161 USD
Price last confirmed 8 days ago
Retailer 2
-
€167 EUR
$187 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€179 EUR
$200 USD
View
A
Retailer 4
-
€206 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€240 EUR
£211 GBP
View
Retailer 6
-
€302 EUR
ZAR 5,459 ZAR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€303 EUR
View
A
Retailer 8
-
€314 EUR
£276 GBP
View
B+
Retailer 9
-
€324 EUR
$362 USD
View
B+
Retailer 10
-
€329 EUR
$368 USD
View
B+
Retailer 11
-
€384 EUR
£338 GBP
View
B+
Retailer 12
-
€397 EUR
$444 USD
View
B+
Retailer 13
-
€465 EUR
$519 USD
View
B+
Retailer 14
-
€490 EUR
SGD 740 SGD
View
B+
Retailer 15
-
€576 EUR
$643 USD
View
B
Retailer 16
-
€583 EUR
$651 USD
View
B
Retailer 17
-
€624 EUR
$697 USD
View
Retailer 18
-
€662 EUR
$740 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
€838 EUR
£737 GBP
View
Most Expensive
B
Reve Diamonds
C467E2ECC · Oct 25
€958 EUR
$1,070 USD
View
19 more retailers have this diamond
Prices start from €179 EURSave up to €779 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
€179 EUR