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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 $4,025 SGD
$3,140 USD
As of October 29, 2026
Save $2,288 SGD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,674 SGD 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

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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: $9,674 SGD|Low: $4,025 SGD|High: $14,235 SGD|Avg: $7,951 SGD|+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 6$4,025 SGD
Retailer 8$5,388 SGD
Retailer 11$5,646 SGD
Retailer 9$6,250 SGD
Retailer 12$6,250 SGD
Retailer 3$6,312 SGD
Retailer 4$6,951 SGD
Retailer 10$7,809 SGD
Retailer 7$8,132 SGD
Retailer 13$8,790 SGD
Loose Grown Diamond$9,674 SGD
Retailer 2$13,009 SGD
Retailer 5$14,235 SGD

16 data points across 13 retailers

11 retailers$4,025 SGD to $6,312 SGD

B
Cheapest Retailer
-
$4,025 SGD
$3,140 USD
B
Retailer 2
-
$5,388 SGD
$4,204 USD
View
B
Retailer 3
-
$5,646 SGD
$4,405 USD
View
Retailer 4
-
$6,250 SGD
$4,876 USD
View
Price last confirmed 13 days ago
B
Retailer 5
-
$6,250 SGD
$4,876 USD
View
B
Retailer 6
-
$6,312 SGD
$4,925 USD
View
Retailer 7
-
$7,809 SGD
$6,093 USD
View
Price under review
Retailer 8
-
$8,132 SGD
$6,345 USD
View
Price under review
Retailer 9
-
$8,790 SGD
£5,400 GBP
View
Price under review
Most Expensive
Loose Grown Diamond
523274689 · Oct 26
$9,674 SGD
$7,548 USD
View
Price under review
9 more retailers have this diamond
Prices start from $4,025 SGDSave up to $2,288 SGD

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
$4,025 SGD