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Oval|Natural|GIA

5.02ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 2155546906

Certificate GIA 2155546906

Diamond specifications and retailer prices

From $152,327 AUD
$107,001 USD
As of October 31, 2026
Save $112,006 AUD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $264,333 AUD 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 $152,327 to $264,333, a $112,006 spread on the same certified stone. MOH London lists it at $264,333. 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
G
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
Top View
13.12 mm8.75 mm5.02 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2155546906
Side View
Table 65.0%CrownGirdle: THN-ETKPavilionCulet: Very SmallDepth 69.8%

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: $264,333 AUD|Low: $141,043 AUD|High: $267,517 AUD|Avg: $179,989 AUD|-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$141,217 AUD
Retailer 6$152,327 AUD
Retailer 7$157,706 AUD
Retailer 11$163,429 AUD
Retailer 8$169,252 AUD
Retailer 2$169,722 AUD
Retailer 10$172,214 AUD
Retailer 3$181,110 AUD
Retailer 4$204,787 AUD
Retailer 5$205,365 AUD
MOH London$264,333 AUD

35 data points across 11 retailers

16 retailers$152,327 AUD to $264,333 AUD

Retailer 1
-
$141,217 AUD
$99,197 USD
Price last confirmed 76 days ago
B+
Retailer 2
-
$152,327 AUD
$107,001 USD
View
Final sale: no returns
B+
Retailer 3
-
$152,674 AUD
$107,245 USD
View
Retailer 4
-
$157,706 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$163,429 AUD
$114,800 USD
View
Retailer 6
-
$169,252 AUD
$118,890 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$169,722 AUD
£93,874 GBP
View
B+
Retailer 8
-
$172,214 AUD
$120,971 USD
View
Retailer 9
-
$176,304 AUD
$123,844 USD
View
Price last confirmed 42 days ago
B
Retailer 10
-
$181,110 AUD
$127,220 USD
View
Retailer 11
-
$183,357 AUD
$128,798 USD
View
Price last confirmed 40 days ago
B
Retailer 12
-
$188,421 AUD
$132,355 USD
View
Retailer 13
-
$190,408 AUD
$133,751 USD
View
Price last confirmed 40 days ago
B
Retailer 14
-
$204,787 AUD
ZAR 2,323,939 ZAR
View
B
Retailer 15
-
$205,365 AUD
€137,388 EUR
View
Most Expensive
B
MOH London
4D8C405E4 · Nov 1
$264,333 AUD
£146,204 GBP
View
15 more retailers have this diamond
Prices start from $152,327 AUDSave up to $112,006 AUD

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+
5.02ct Oval
$152,327 AUD