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Heart|Lab Grown|IGI

2.50ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG839632426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839632426

Diamond specifications and retailer prices

From $345 USD
As of October 27, 2026
Save $1,163 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,674 USD at MOH London · As of October 25, 2026
View at MOH London

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839632426 or 839632426. Listed at 16 retailers as of October 27, 2026, with a 337% 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

2.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839632426
Dimensions8.12 × 9.15 × 5.68 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm9.15 mm2.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839632426
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 27
Current: $1,674 USD|Low: $345 USD|High: $1,773 USD|Avg: $931 USD|-5.6%
MOH London
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
October 28, 2026
Retailer 8$345 USD
Retailer 5$386 USD
Retailer 4$400 USD
Retailer 16$428 USD
Retailer 12$515 USD
Retailer 13$580 USD
Retailer 15$688 USD
Retailer 9$723 USD
Retailer 11$764 USD
Retailer 6$806 USD
Retailer 2$951 USD
Retailer 10$1,032 USD
Retailer 14$1,255 USD
Retailer 17$1,375 USD
Retailer 7$1,418 USD
Retailer 3$1,508 USD
MOH London$1,674 USD

11 data points across 17 retailers

16 retailers$345 USD to $1,508 USD

A
Cheapest Retailer
-
$345 USD
A
Retailer 2
-
$400 USD
View
Retailer 3
-
$428 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$515 USD
£405 GBP
View
Retailer 5
-
$580 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
$688 USD
View
A
Retailer 7
-
$723 USD
View
A
Retailer 8
-
$764 USD
£601 GBP
View
A
Retailer 9
-
$806 USD
View
A
Retailer 10
-
$951 USD
A$1,463 AUD
View
B+
Retailer 11
-
$1,032 USD
ZAR 16,668 ZAR
View
Retailer 12
-
$1,255 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,375 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,418 USD
View
B+
Retailer 15
-
$1,508 USD
View
Most Expensive
MOH London
LG839632426 · Oct 25
$1,674 USD
£1,318 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $345 USDSave up to $1,163 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
2.50ct Heart
$345 USD