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Oval|Lab Grown|IGI

2.56ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG523274689

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG523274689

Diamond specifications and retailer prices

From HK$24,638 HKD
$3,140 USD
As of October 29, 2026
Save HK$14,006 HKD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$59,225 HKD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

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 LG523274689 or 523274689. Listed at 11 retailers as of October 29, 2026, with a 57% 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

2.56
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274689
Dimensions10.87 × 7.45 × 4.66 mm
L/W Ratio1.46
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
10.87 mm7.45 mm2.56 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523274689
Side View
Table 58.0%Crown 41.2°Girdle: MED-STKPavilion 37°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$59,225 HKD|Low: HK$24,638 HKD|High: HK$87,146 HKD|Avg: HK$48,674 HKD|+0.3%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6HK$24,638 HKD
Retailer 8HK$32,986 HKD
Retailer 11HK$34,563 HKD
Retailer 9HK$38,259 HKD
Retailer 12HK$38,259 HKD
Retailer 3HK$38,644 HKD
Retailer 4HK$42,551 HKD
Retailer 10HK$47,808 HKD
Retailer 7HK$49,785 HKD
Retailer 13HK$53,811 HKD
Loose Grown DiamondHK$59,225 HKD
Retailer 2HK$79,640 HKD
Retailer 5HK$87,146 HKD

16 data points across 13 retailers

11 retailersHK$24,638 HKD to HK$38,644 HKD

B
Cheapest Retailer
-
HK$24,638 HKD
$3,140 USD
B
Retailer 2
-
HK$32,986 HKD
$4,204 USD
View
B
Retailer 3
-
HK$34,563 HKD
$4,405 USD
View
Retailer 4
-
HK$38,259 HKD
$4,876 USD
View
Price last confirmed 13 days ago
B
Retailer 5
-
HK$38,259 HKD
$4,876 USD
View
B
Retailer 6
-
HK$38,644 HKD
$4,925 USD
View
Retailer 7
-
HK$47,808 HKD
$6,093 USD
View
Price under review
Retailer 8
-
HK$49,785 HKD
$6,345 USD
View
Price under review
Retailer 9
-
HK$53,811 HKD
£5,400 GBP
View
Price under review
Most Expensive
Loose Grown Diamond
523274689 · Oct 26
HK$59,225 HKD
$7,548 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$24,638 HKDSave up to HK$14,006 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.

B
2.56ct Oval
HK$24,638 HKD