CaratHunter
Plans
Oval|Lab Grown|IGI

2.56ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG627405425

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627405425

Diamond specifications and retailer prices

From HK$2,464 HKD
$314 USD
As of October 23, 2026
Save HK$12,209 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,673 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.56ct lab-grown oval diamond

This 2.56ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627405425 or 627405425. Listed at 15 retailers as of October 23, 2026, with prices from HK$2,464 to HK$14,673, a HK$12,209 spread on the same certified stone. Brilliant Earth lists it at HK$14,673. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627405425
Dimensions10.95 × 7.86 × 4.85 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.95 mm7.86 mm2.56 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627405425
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

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: Oct 23
Current: HK$14,673 HKD|Low: HK$2,221 HKD|High: HK$15,614 HKD|Avg: HK$7,202 HKD|-6.0%
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
October 25, 2026
Retailer 4HK$2,464 HKD
Retailer 11HK$2,856 HKD
Retailer 16HK$3,052 HKD
Retailer 17HK$3,052 HKD
Retailer 15HK$3,674 HKD
Retailer 2HK$4,826 HKD
Retailer 8HK$4,967 HKD
Retailer 14HK$5,347 HKD
Retailer 5HK$5,995 HKD
Retailer 6HK$6,144 HKD
Retailer 12HK$8,961 HKD
Retailer 3HK$9,824 HKD
Retailer 7HK$10,181 HKD
Retailer 9HK$10,403 HKD
Retailer 10HK$12,257 HKD
Retailer 13HK$12,397 HKD
Brilliant EarthHK$14,673 HKD

28 data points across 17 retailers

15 retailersHK$2,464 HKD to HK$14,673 HKD

A
Cheapest Retailer
-
HK$2,464 HKD
$314 USD
A
Retailer 2
-
HK$2,856 HKD
$364 USD
View
A
Retailer 3
-
HK$3,052 HKD
$389 USD
View
A
Retailer 4
-
HK$3,052 HKD
$389 USD
View
Retailer 5
-
HK$3,674 HKD
£369 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$4,826 HKD
$615 USD
View
B+
Retailer 7
-
HK$4,967 HKD
$633 USD
View
A
Retailer 8
-
HK$5,995 HKD
$764 USD
View
A
Retailer 9
-
HK$6,144 HKD
$783 USD
View
B+
Retailer 10
-
HK$8,961 HKD
$1,142 USD
View
B+
Retailer 11
-
HK$9,824 HKD
$1,252 USD
View
Retailer 12
-
HK$10,181 HKD
$1,298 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
HK$12,257 HKD
£1,230 GBP
View
Retailer 14
-
HK$12,397 HKD
$1,580 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
9815339A · Oct 26
HK$14,673 HKD
$1,870 USD
View
14 more retailers have this diamond
Prices start from HK$2,464 HKDSave up to HK$12,209 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
2.56ct Oval
HK$2,464 HKD