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Radiant|Natural|GIA

2.51ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 5222751627

Certificate GIA 5222751627

Diamond specifications and retailer prices

From $18,532 SGD
₹1,380,073 INR
As of November 1, 2026
Save $382 SGD (2%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,914 SGD at Jogia Diamonds · As of November 1, 2026
View at Jogia Diamonds

About this 2.51ct natural radiant diamond

This 2.51ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5222751627. Listed at 3 retailers as of November 1, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5222751627
Dimensions8.34 × 6.77 × 4.84 mm
L/W Ratio1.23
Top View
8.34 mm6.77 mm2.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5222751627
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $18,532 SGD|Low: $18,489 SGD|High: $18,900 SGD|Avg: $18,675 SGD|-0.9%
November 1, 2026
Retailer 1$18,532 SGD

44 data points across 1 retailer

3 retailers$18,532 SGD to $18,914 SGD

A
Cheapest Retailer
-
$18,532 SGD
₹1,380,073 INR
B+
Retailer 2
-
$18,779 SGD
$14,684 USD
View
Most Expensive
B+
Jogia Diamonds
J15502502 · Nov 1
$18,914 SGD
A$22,753 AUD
View
2 more retailers have this diamond
Prices start from $18,532 SGDSave up to $382 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.

A
2.51ct Radiant
$18,532 SGD