Heart|Lab Grown|IGI

2.56ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG698512574

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG698512574

Diamond specifications and retailer prices

From $550 USD
As of October 31, 2026
Save $2,820 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,370 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.56ct lab-grown heart diamond

This 2.56ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698512574 or 698512574. Listed at 11 retailers as of October 31, 2026, with prices from $550 to $3,370, a $2,820 spread on the same certified stone. Do Amore Diamonds lists it at $3,370. 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

2.56
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698512574
Dimensions8.20 × 9.52 × 5.62 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
8.20 mm9.52 mm2.56 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698512574
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.0%

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 31
Current: $3,370 USD|Low: $404 USD|High: $3,430 USD|Avg: $1,212 USD|+5.0%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 4$404 USD
Retailer 10$550 USD
Retailer 16$599 USD
Retailer 17$626 USD
Retailer 14$742 USD
Retailer 5$788 USD
Retailer 12$805 USD
Retailer 7$890 USD
Retailer 15$1,138 USD
Retailer 11$1,152 USD
Retailer 8$1,288 USD
Retailer 13$1,318 USD
Retailer 3$1,695 USD
Retailer 9$1,764 USD
Retailer 6$1,835 USD
Retailer 2$1,905 USD
Do Amore Diamonds$3,370 USD

19 data points across 17 retailers

11 retailers$550 USD to $3,370 USD

A
Cheapest Retailer
-
$550 USD
A
Retailer 2
-
$599 USD
View
B+
Retailer 3
-
$626 USD
View
A
Retailer 4
-
$742 USD
View
A
Retailer 5
-
$805 USD
A$1,238 AUD
View
B+
Retailer 6
-
$1,138 USD
View
B+
Retailer 7
-
$1,152 USD
A$1,772 AUD
View
B+
Retailer 8
-
$1,318 USD
View
Retailer 9
-
$1,695 USD
A$2,607 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,905 USD
£1,500 GBP
View
Most Expensive
B
Do Amore Diamonds
27-70FE2F015 · Oct 31
$3,370 USD
View
10 more retailers have this diamond
Prices start from $550 USDSave up to $2,820 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
2.56ct Heart
$550 USD