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Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG728550239

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728550239

Diamond specifications and retailer prices

From $481 USD
As of October 30, 2026
Save $3,789 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,270 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728550239 or 728550239. Listed at 17 retailers as of October 30, 2026, with prices from $481 to $4,270, a $3,789 spread on the same certified stone. Do Amore Diamonds lists it at $4,270. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.57
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728550239
Dimensions9.53 × 8.07 × 5.78 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm8.07 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728550239
Side View
Table 56.0%Crown 36.7°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.7%

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: $4,270 USD|Low: $481 USD|High: $5,140 USD|Avg: $1,651 USD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 2, 2026
Retailer 17$481 USD
Retailer 4$539 USD
Retailer 9$596 USD
Retailer 13$714 USD
Retailer 3$735 USD
Retailer 5$847 USD
Retailer 19$931 USD
Retailer 18$948 USD
Retailer 2$1,021 USD
Retailer 10$1,218 USD
Retailer 14$1,461 USD
Retailer 16$1,603 USD
Retailer 8$1,731 USD
Retailer 15$2,218 USD
Retailer 7$2,231 USD
Retailer 6$2,255 USD
Retailer 12$2,747 USD
Do Amore Diamonds$4,270 USD
Retailer 11$5,140 USD

14 data points across 19 retailers

17 retailers$481 USD to $4,270 USD

A
Cheapest Retailer
-
$481 USD
A
Retailer 2
-
$539 USD
View
A
Retailer 3
-
$596 USD
View
A
Retailer 4
-
$714 USD
£562 GBP
View
A
Retailer 5
-
$735 USD
View
A
Retailer 6
-
$847 USD
View
A
Retailer 7
-
$931 USD
View
A
Retailer 8
-
$948 USD
View
B+
Retailer 9
-
$1,021 USD
£804 GBP
View
B+
Retailer 10
-
$1,461 USD
A$2,248 AUD
View
B+
Retailer 11
-
$1,603 USD
View
B
Retailer 12
-
$1,731 USD
View
B
Retailer 13
-
$2,218 USD
CA$3,080 CAD
View
B
Retailer 14
-
$2,231 USD
View
B
Retailer 15
-
$2,255 USD
View
B
Retailer 16
-
$2,747 USD
£2,163 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F5832B2F9 · Oct 31
$4,270 USD
View
16 more retailers have this diamond
Prices start from $481 USDSave up to $3,789 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
2.57ct Heart
$481 USD