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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 HK$3,178 HKD
As of November 4, 2026
Save HK$13,691 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$16,868 HKD at Brilliant Earth · As of November 2, 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 19 retailers as of November 2, 2026, with prices from HK$3,178 to HK$16,868, a HK$13,691 spread on the same certified stone. Brilliant Earth lists it at HK$16,868. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$16,868 HKD|Low: HK$3,178 HKD|High: HK$26,127 HKD|Avg: HK$9,851 HKD|-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
November 5, 2026
Retailer 6HK$3,178 HKD
Retailer 13HK$3,915 HKD
Retailer 8HK$4,001 HKD
Retailer 14HK$4,707 HKD
Retailer 15HK$5,625 HKD
Retailer 11HK$6,669 HKD
Retailer 9HK$7,877 HKD
Retailer 12HK$8,403 HKD
Retailer 10HK$8,921 HKD
Retailer 5HK$11,219 HKD
Retailer 3HK$11,620 HKD
Retailer 4HK$13,408 HKD
Retailer 2HK$13,707 HKD
Retailer 7HK$15,229 HKD
Brilliant EarthHK$16,868 HKD

35 data points across 15 retailers

19 retailersHK$3,178 HKD to HK$16,868 HKD

Retailer 1
-
HK$2,840 HKD
Price last confirmed 19 days ago
A
Retailer 2
-
HK$3,178 HKD
View
Final sale: no returns
Retailer 3
-
HK$3,287 HKD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$3,515 HKD
View
Price last confirmed 26 days ago
A
Retailer 5
-
HK$3,915 HKD
View
A
Retailer 6
-
HK$4,001 HKD
View
A
Retailer 7
-
HK$4,707 HKD
View
B+
Retailer 8
-
HK$5,625 HKD
View
A
Retailer 9
-
HK$6,669 HKD
View
A
Retailer 10
-
HK$7,877 HKD
View
Retailer 11
-
HK$8,403 HKD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$8,921 HKD
View
B+
Retailer 13
-
HK$11,219 HKD
View
Retailer 14
-
HK$11,306 HKD
View
Price last confirmed 20 days ago
B
Retailer 15
-
HK$11,620 HKD
View
B
Retailer 16
-
HK$13,408 HKD
View
B+
Retailer 17
-
HK$13,707 HKD
View
B
Retailer 18
-
HK$15,025 HKD
View
Most Expensive
B
Brilliant Earth
21384547A · Nov 2
HK$16,868 HKD
$2,150 USD
View
18 more retailers have this diamond
Prices start from HK$3,178 HKDSave up to HK$13,691 HKD

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
HK$3,178 HKD