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Heart|Lab Grown|IGI

1.57ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG776671664

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776671664

Diamond specifications and retailer prices

From $235 USD
As of October 30, 2026
Save $1,825 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,060 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776671664 or 776671664. Listed at 14 retailers as of October 29, 2026, with prices from $235 to $2,060, a $1,825 spread on the same certified stone. Do Amore Diamonds lists it at $2,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776671664
Dimensions7.11 × 7.99 × 4.79 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.99 mm1.57 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776671664
Side View
Table 57.0%Crown 37.4°Girdle: MED-STKPavilion 43.7°Culet: NoneDepth 60.0%

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: $2,060 USD|Low: $215 USD|High: $2,060 USD|Avg: $788 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
Retailer 13
Retailer 14
October 31, 2026
Retailer 8$235 USD
Retailer 14$333 USD
Retailer 10$354 USD
Retailer 3$455 USD
Retailer 4$478 USD
Retailer 7$518 USD
Retailer 5$528 USD
Retailer 12$684 USD
Retailer 2$840 USD
Retailer 9$1,016 USD
Retailer 6$1,077 USD
Retailer 13$1,170 USD
Retailer 11$1,182 USD
Do Amore Diamonds$2,060 USD

19 data points across 14 retailers

14 retailers$235 USD to $2,060 USD

Retailer 1
-
$206 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$235 USD
View
Final sale: no returns
Retailer 3
-
$249 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$333 USD
View
B+
Retailer 5
-
$354 USD
View
A
Retailer 6
-
$518 USD
View
B+
Retailer 7
-
$684 USD
A$1,052 AUD
View
B
Retailer 8
-
$777 USD
View
B+
Retailer 9
-
$840 USD
View
Retailer 10
-
$943 USD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$1,016 USD
View
B
Retailer 12
-
$1,170 USD
View
B
Retailer 13
-
$1,182 USD
£931 GBP
View
Most Expensive
B
Do Amore Diamonds
27-67DD26610 · Oct 29
$2,060 USD
View
13 more retailers have this diamond
Prices start from $235 USDSave up to $1,825 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
1.57ct Heart
$235 USD