Oval|Natural|GIA

5.02ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 5231407309

Certificate GIA 5231407309

Diamond specifications and retailer prices

From $74,005 USD
As of October 30, 2026
Save $47,544 USD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $121,549 USD at MOH London · As of October 29, 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 I 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 5231407309. Listed at 14 retailers as of October 29, 2026, with prices from $74,005 to $121,549, a $47,544 spread on the same certified stone. MOH London lists it at $121,549. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231407309
Dimensions13.06 × 9.40 × 6.09 mm
L/W Ratio1.39
Top View
13.06 mm9.40 mm5.02 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231407309
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $121,549 USD|Low: $74,005 USD|High: $122,359 USD|Avg: $84,878 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$74,005 USD
Retailer 10$74,422 USD
Retailer 5$78,362 USD
Retailer 3$80,550 USD
Retailer 11$80,550 USD
Retailer 7$82,228 USD
Retailer 8$82,228 USD
Retailer 12$82,602 USD
Retailer 4$83,240 USD
Retailer 9$86,972 USD
Retailer 2$91,688 USD
MOH London$121,549 USD

20 data points across 12 retailers

14 retailers$74,005 USD to $121,549 USD

B+
Cheapest Retailer
-
$74,005 USD
B+
Retailer 2
-
$74,422 USD
View
B+
Retailer 3
-
$78,362 USD
£61,702 GBP
View
B+
Retailer 4
-
$80,550 USD
View
B+
Retailer 5
-
$80,550 USD
View
B+
Retailer 6
-
$80,639 USD
View
Retailer 7
-
$80,639 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$82,228 USD
View
B+
Retailer 9
-
$82,228 USD
View
B+
Retailer 10
-
$82,602 USD
View
B+
Retailer 11
-
$83,240 USD
View
B+
Retailer 12
-
$86,972 USD
View
B
Retailer 13
-
$91,688 USD
€87,322 EUR
View
Most Expensive
B
MOH London
0F60D5199 · Oct 29
$121,549 USD
£95,708 GBP
View
13 more retailers have this diamond
Prices start from $74,005 USDSave up to $47,544 USD

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
$74,005 USD