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Heart|Lab Grown|IGI

2.54ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG829610337

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG829610337

Diamond specifications and retailer prices

From $499 USD
HK$3,900 HKD
As of October 31, 2026
Save $1,651 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,150 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.54ct lab-grown heart diamond

This 2.54ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829610337 or 829610337. Listed at 18 retailers as of October 31, 2026, with prices from $499 to $2,150, a $1,651 spread on the same certified stone. Brilliant Earth lists it at $2,150. 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

2.54
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829610337
Dimensions8.27 × 9.47 × 5.59 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm9.47 mm2.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829610337
Side View
Table 65.0%Crown 38.7°Girdle: MED-THKPavilion 40.5°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: $2,150 USD|Low: $405 USD|High: $3,330 USD|Avg: $1,274 USD|-35.4%
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
October 30, 2026
Retailer 6$405 USD
Retailer 12$499 USD
Retailer 8$513 USD
Retailer 13$600 USD
Retailer 15$717 USD
Retailer 2$850 USD
Retailer 9$1,004 USD
Retailer 11$1,072 USD
Retailer 14$1,125 USD
Retailer 5$1,430 USD
Retailer 3$1,482 USD
Retailer 4$1,709 USD
Retailer 10$1,754 USD
Retailer 7$1,941 USD
Brilliant Earth$2,150 USD

32 data points across 15 retailers

18 retailers$499 USD to $2,150 USD

Retailer 1
-
$362 USD
Price last confirmed 15 days ago
Retailer 2
-
$419 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$448 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$499 USD
HK$3,900 HKD
View
A
Retailer 5
-
$513 USD
£404 GBP
View
A
Retailer 6
-
$600 USD
View
B+
Retailer 7
-
$717 USD
View
A
Retailer 8
-
$850 USD
View
A
Retailer 9
-
$1,004 USD
A$1,544 AUD
View
Retailer 10
-
$1,072 USD
ZAR 17,315 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,125 USD
View
B+
Retailer 12
-
$1,430 USD
SGD 1,933 SGD
View
Retailer 13
-
$1,441 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$1,482 USD
View
Retailer 15
-
$1,709 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,754 USD
£1,381 GBP
View
B
Retailer 17
-
$1,915 USD
View
Most Expensive
B
Brilliant Earth
21384547A · Oct 31
$2,150 USD
View
17 more retailers have this diamond
Prices start from $499 USDSave up to $1,651 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
2.54ct Heart
$499 USD