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Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG687504238

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687504238

Diamond specifications and retailer prices

From $347 USD
As of October 27, 2026
Save $2,533 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,880 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 LG687504238 or 687504238. Listed at 11 retailers as of October 27, 2026, with prices from $347 to $2,880, a $2,533 spread on the same certified stone. Do Amore Diamonds lists it at $2,880. 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 angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687504238
Dimensions7.25 × 8.13 × 4.72 mm
L/W Ratio1.12
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
7.25 mm8.13 mm1.59 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687504238
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.1%

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 27
Current: $2,880 USD|Low: $501 USD|High: $3,080 USD|Avg: $1,227 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$501 USD
Retailer 8$505 USD
Retailer 2$532 USD
Retailer 10$689 USD
Retailer 9$693 USD
Retailer 12$843 USD
Retailer 7$1,263 USD
Retailer 6$1,528 USD
Retailer 4$1,560 USD
Retailer 3$1,766 USD
Retailer 5$1,859 USD
Do Amore Diamonds$2,880 USD

28 data points across 12 retailers

11 retailers$347 USD to $2,880 USD

A
Cheapest Retailer
-
$347 USD
A
Retailer 2
-
$403 USD
View
A
Retailer 3
-
$501 USD
View
A
Retailer 4
-
$505 USD
View
A
Retailer 5
-
$532 USD
£419 GBP
View
B+
Retailer 6
-
$689 USD
View
B+
Retailer 7
-
$693 USD
View
B
Retailer 8
-
$1,263 USD
View
B
Retailer 9
-
$1,528 USD
View
B
Retailer 10
-
$1,859 USD
£1,464 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1681662 · Oct 29
$2,880 USD
View
10 more retailers have this diamond
Prices start from $347 USDSave up to $2,533 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
$347 USD