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Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG702548917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702548917

Diamond specifications and retailer prices

From $354 USD
As of October 28, 2026
Save $2,756 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,110 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702548917 or 702548917. Listed at 20 retailers as of October 28, 2026, with prices from $354 to $3,110, a $2,756 spread on the same certified stone. Do Amore Diamonds lists it at $3,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702548917
Dimensions8.03 × 8.03 × 7.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm8.03 mm1.59 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702548917
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 60.6%

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 28
Current: $484 USD|Low: $354 USD|High: $1,715 USD|Avg: $872 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$354 USD
Retailer 1$484 USD
Retailer 6$550 USD
Retailer 10$563 USD
Retailer 5$740 USD
Retailer 3$778 USD
Retailer 8$1,144 USD
Retailer 7$1,152 USD
Retailer 9$1,510 USD
Retailer 4$1,703 USD

44 data points across 10 retailers

20 retailers$354 USD to $3,110 USD

Retailer 1
-
$304 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$354 USD
View
Final sale: no returns
Retailer 3
-
$368 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$393 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$455 USD
View
A
Retailer 6
-
$484 USD
£381 GBP
View
A
Retailer 7
-
$523 USD
View
B+
Retailer 8
-
$550 USD
View
B+
Retailer 9
-
$563 USD
View
B+
Retailer 10
-
$740 USD
A$1,138 AUD
View
B+
Retailer 11
-
$778 USD
£613 GBP
View
Retailer 12
-
$1,144 USD
A$1,760 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$1,152 USD
View
Retailer 14
-
$1,394 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,510 USD
View
B
Retailer 16
-
$1,553 USD
View
B
Retailer 17
-
$1,562 USD
View
B
Retailer 18
-
$1,703 USD
£1,341 GBP
View
B
Retailer 19
-
$2,810 USD
View
Most Expensive
B
Do Amore Diamonds
23-702548917 · Oct 29
$3,110 USD
View
19 more retailers have this diamond
Prices start from $354 USDSave up to $2,756 USD

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
1.59ct Heart
$354 USD