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Oval|Natural|HRD

2.51ct H I1 Oval Natural Diamond

ID • H/I1 • HRD 260000125771

Certificate HRD 260000125771

Diamond specifications and retailer prices

From $6,217 SGD
₹463,127 INR
As of November 1, 2026
Save $6,870 SGD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,087 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000125771. Listed at 10 retailers as of October 30, 2026, with prices from $6,217 to $13,087, a $6,870 spread on the same certified stone. NZ Jewellers lists it at $13,087. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000125771
Dimensions10.43 × 7.47 × 4.76 mm
L/W Ratio1.40
Top View
10.43 mm7.47 mm2.51 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000125771
Side View
Table 60.0%CrownGirdle: THIPavilionCulet: NoneDepth 63.8%

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 1
Current: $13,087 SGD|Low: $6,058 SGD|High: $13,914 SGD|Avg: $8,213 SGD|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$6,217 SGD
Retailer 3$6,890 SGD
Retailer 5$7,064 SGD
Retailer 10$7,223 SGD
Retailer 6$7,825 SGD
Retailer 7$7,825 SGD
Retailer 9$7,825 SGD
Retailer 4$8,551 SGD
Retailer 8$9,028 SGD
NZ Jewellers$13,087 SGD

42 data points across 10 retailers

10 retailers$6,217 SGD to $13,087 SGD

A
Cheapest Retailer
-
$6,217 SGD
₹463,127 INR
A
Retailer 2
-
$6,890 SGD
$5,389 USD
View
A
Retailer 3
-
$7,064 SGD
$5,526 USD
View
B+
Retailer 4
-
$7,223 SGD
$5,650 USD
View
Final sale: no returns
Retailer 5
-
$7,825 SGD
$6,121 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$7,825 SGD
$6,121 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$7,825 SGD
$6,121 USD
View
A
Retailer 8
-
$8,551 SGD
€6,370 EUR
View
B+
Retailer 9
-
$9,028 SGD
$7,062 USD
View
Most Expensive
B+
NZ Jewellers
7cd66492-1e18-49bd-984a-108173e4368c · Oct 30
$13,087 SGD
$10,237 USD
View
9 more retailers have this diamond
Prices start from $6,217 SGDSave up to $6,870 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 Oval
$6,217 SGD