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Heart|Lab Grown|IGI

2.51ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG814626162

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814626162

Diamond specifications and retailer prices

From $351 USD
As of November 2, 2026
Save $1,348 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,600 USD at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 2.51ct lab-grown heart diamond

This 2.51ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814626162 or 814626162. Listed at 17 retailers as of November 1, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814626162
Dimensions9.43 × 8.87 × 5.33 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm8.87 mm2.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814626162
Side View
Table 65.0%Crown 31°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 56.5%

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 2
Current: $3,600 USD|Low: $337 USD|High: $3,600 USD|Avg: $1,060 USD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$351 USD
Retailer 16$407 USD
Retailer 3$435 USD
Retailer 4$435 USD
Retailer 10$496 USD
Retailer 12$665 USD
Retailer 13$696 USD
Retailer 5$699 USD
Retailer 7$730 USD
Retailer 8$820 USD
Retailer 14$967 USD
Retailer 2$1,053 USD
Retailer 15$1,276 USD
Retailer 6$1,398 USD
Retailer 9$1,440 USD
Retailer 11$1,699 USD
Brilliant Earth$3,600 USD

32 data points across 17 retailers

17 retailers$351 USD to $1,699 USD

A
Cheapest Retailer
-
$351 USD
A
Retailer 2
-
$407 USD
View
A
Retailer 3
-
$435 USD
View
Retailer 4
-
$435 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$496 USD
£391 GBP
View
A
Retailer 6
-
$665 USD
View
A
Retailer 7
-
$696 USD
€663 EUR
View
B+
Retailer 8
-
$699 USD
View
A
Retailer 9
-
$730 USD
View
A
Retailer 10
-
$820 USD
View
A
Retailer 11
-
$967 USD
A$1,487 AUD
View
A
Retailer 12
-
$1,053 USD
ZAR 17,009 ZAR
View
B+
Retailer 13
-
$1,276 USD
View
B+
Retailer 14
-
$1,398 USD
View
B+
Retailer 15
-
$1,440 USD
View
B+
Retailer 16
-
$1,699 USD
£1,338 GBP
View
Most Expensive
Brilliant Earth
20974075A · Sep 21
$3,600 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $351 USDSave up to $1,348 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
2.51ct Heart
$351 USD