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Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG818669668

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818669668

Diamond specifications and retailer prices

From $406 USD
As of November 1, 2026
Save $2,724 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,130 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 LG818669668 or 818669668. Listed at 13 retailers as of October 31, 2026, with prices from $406 to $3,130, a $2,724 spread on the same certified stone. Do Amore Diamonds lists it at $3,130. 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 angle37.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818669668
Dimensions9.70 × 8.52 × 5.19 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm8.52 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818669668
Side View
Table 59.0%Crown 37.2°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 53.5%

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: Nov 1
Current: $3,130 USD|Low: $332 USD|High: $5,130 USD|Avg: $1,483 USD|-1.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$406 USD
Retailer 3$520 USD
Retailer 8$565 USD
Retailer 6$592 USD
Retailer 4$1,067 USD
Retailer 5$1,157 USD
Retailer 9$1,677 USD
Retailer 2$1,883 USD
Retailer 10$2,820 USD
Do Amore Diamonds$3,130 USD

16 data points across 10 retailers

13 retailers$406 USD to $3,130 USD

Retailer 1
-
$345 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$406 USD
View
Final sale: no returns
Retailer 3
-
$417 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$520 USD
View
A
Retailer 5
-
$565 USD
View
B+
Retailer 6
-
$592 USD
View
B+
Retailer 7
-
$1,067 USD
A$1,641 AUD
View
B+
Retailer 8
-
$1,157 USD
View
Retailer 9
-
$1,581 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
$1,677 USD
View
B
Retailer 11
-
$1,883 USD
£1,483 GBP
View
B
Retailer 12
-
$2,820 USD
View
Most Expensive
B
Do Amore Diamonds
27-753E30A30 · Oct 31
$3,130 USD
View
12 more retailers have this diamond
Prices start from $406 USDSave up to $2,724 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
$406 USD