Oval|Natural|GIA

5.02ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 2155546906

Certificate GIA 2155546906

Diamond specifications and retailer prices

From $136,790 SGD

$107,001 USD

As of October 31, 2026

Save $100,582 SGD (42%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $237,372 SGD at MOH London · As of November 1, 2026

View at MOH London

About this 5.02ct natural oval diamond

This 5.02ct natural oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155546906. Listed at 16 retailers as of October 31, 2026, with prices from $136,790 to $237,372, a $100,582 spread on the same certified stone. MOH London lists it at $237,372. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2155546906

Dimensions13.12 × 8.75 × 6.07 mm

L/W Ratio1.50

Culet sizeVery Small

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateGIA 2155546906

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $237,372 SGD|Low: $126,657 SGD|High: $240,231 SGD|Avg: $161,534 SGD|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 1, 2026

Retailer 9$126,814 SGD

Retailer 6$136,790 SGD

Retailer 7$141,621 SGD

Retailer 11$146,760 SGD

Retailer 8$151,989 SGD

Retailer 2$152,411 SGD

Retailer 10$154,649 SGD

Retailer 3$162,638 SGD

Retailer 4$183,900 SGD

Retailer 5$184,419 SGD

MOH London$237,372 SGD

36 data points across 11 retailers

16 retailers$136,790 SGD to $237,372 SGD

Retailer 1

$126,814 SGD

$99,197 USD

Price last confirmed 76 days ago

B+

Retailer 2

$136,790 SGD

$107,001 USD

View

Final sale: no returns

B+

Retailer 3

$137,102 SGD

$107,245 USD

View

Retailer 4

$141,621 SGD

A$170,430 AUD

View

Price last confirmed 28 days ago

B+

Retailer 5

$146,760 SGD

$114,800 USD

View

Retailer 6

$151,989 SGD

$118,890 USD

View

Price last confirmed 24 days ago

B+

Retailer 7

$152,411 SGD

£93,874 GBP

View

B+

Retailer 8

$154,649 SGD

$120,971 USD

View

Retailer 9

$158,322 SGD

$123,844 USD

View

Price last confirmed 42 days ago

Retailer 10

$162,638 SGD

$127,220 USD

View

Retailer 11

$164,655 SGD

$128,798 USD

View

Price last confirmed 40 days ago

Retailer 12

$169,203 SGD

$132,355 USD

View

Retailer 13

$170,987 SGD

$133,751 USD

View

Price last confirmed 40 days ago

Retailer 14

$183,900 SGD

ZAR 2,323,939 ZAR

View

Retailer 15

$184,419 SGD

€137,388 EUR

View

Most Expensive

MOH London

4D8C405E4 · Nov 1

$237,372 SGD

£146,204 GBP

View

15 more retailers have this diamond

Prices start from $136,790 SGDSave up to $100,582 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.

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B+

5.02ct Oval

$136,790 SGD