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Oval|Natural|GIA

5.10ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2526979797

Certificate GIA 2526979797

Diamond specifications and retailer prices

From $86,515 SGD
$67,500 USD
As of October 28, 2026
Save $70,268 SGD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $156,782 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.1ct natural oval diamond

This 5.1ct natural oval sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526979797. Listed at 21 retailers as of October 28, 2026, with prices from $86,515 to $156,782, a $70,268 spread on the same certified stone. MOH London lists it at $156,782. 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

5.10
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2526979797
Dimensions13.68 × 9.48 × 6.06 mm
L/W Ratio1.44
Top View
13.68 mm9.48 mm5.10 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2526979797
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.9%

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 28
Current: $156,782 SGD|Low: $86,515 SGD|High: $167,000 SGD|Avg: $106,957 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$86,515 SGD
Retailer 5$88,758 SGD
Retailer 10$90,491 SGD
Retailer 6$91,531 SGD
Retailer 4$99,853 SGD
Retailer 3$100,077 SGD
Retailer 8$100,685 SGD
Retailer 2$106,493 SGD
Retailer 7$120,966 SGD
MOH London$156,782 SGD

33 data points across 10 retailers

21 retailers$86,515 SGD to $156,782 SGD

A
Cheapest Retailer
-
$86,515 SGD
$67,500 USD
A
Retailer 2
-
$88,758 SGD
$69,250 USD
View
A
Retailer 3
-
$90,491 SGD
$70,602 USD
View
A
Retailer 4
-
$91,531 SGD
$71,414 USD
View
Final sale: no returns
A
Retailer 5
-
$99,853 SGD
$77,907 USD
View
Retailer 6
-
$99,853 SGD
$77,907 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$100,077 SGD
£61,481 GBP
View
A
Retailer 8
-
$100,685 SGD
$78,556 USD
View
Retailer 9
-
$101,758 SGD
$79,393 USD
View
Price last confirmed 21 days ago
Retailer 10
-
$104,014 SGD
$81,153 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$104,014 SGD
$81,153 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$104,014 SGD
$81,153 USD
View
Price last confirmed 39 days ago
A
Retailer 13
-
$106,493 SGD
£65,423 GBP
View
Retailer 14
-
$108,174 SGD
$84,399 USD
View
Price last confirmed 23 days ago
Retailer 15
-
$108,174 SGD
$84,399 USD
View
Price last confirmed 37 days ago
Retailer 16
-
$108,174 SGD
$84,399 USD
View
Price last confirmed 32 days ago
Retailer 17
-
$109,898 SGD
$85,744 USD
View
Price last confirmed 21 days ago
Retailer 18
-
$112,335 SGD
$87,645 USD
View
Price last confirmed 38 days ago
Retailer 19
-
$112,335 SGD
$87,645 USD
View
Price last confirmed 32 days ago
A
Retailer 20
-
$120,966 SGD
€89,885 EUR
View
Most Expensive
B+
MOH London
DDB337F38 · Oct 29
$156,782 SGD
£96,318 GBP
View
20 more retailers have this diamond
Prices start from $86,515 SGDSave up to $70,268 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
5.10ct Oval
$86,515 SGD