Oval|Natural|GIA

4.02ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 5231795318

Certificate GIA 5231795318

Diamond specifications and retailer prices

From $56,716 CAD
$40,601 USD
As of October 23, 2026
Save $12,020 CAD (17%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $98,262 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 4.02ct natural oval diamond

This 4.02ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231795318. Listed at 10 retailers as of October 23, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.02
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231795318
Dimensions13.76 × 8.26 × 5.36 mm
L/W Ratio1.67
Top View
13.76 mm8.26 mm4.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231795318
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.9%

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 23
Current: $98,262 CAD|Low: $55,401 CAD|High: $105,290 CAD|Avg: $72,765 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 10$55,985 CAD
Retailer 11$56,716 CAD
Retailer 12$62,612 CAD
Retailer 8$63,093 CAD
Retailer 9$63,678 CAD
Retailer 4$65,082 CAD
Retailer 6$65,082 CAD
Retailer 5$67,247 CAD
Retailer 2$68,736 CAD
Retailer 15$75,740 CAD
Retailer 3$76,678 CAD
Retailer 14$76,781 CAD
Retailer 13$86,969 CAD
MOH London$98,262 CAD
Retailer 7$105,290 CAD

23 data points across 15 retailers

10 retailers$56,716 CAD to $68,736 CAD

Retailer 1
-
$55,985 CAD
$40,078 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$56,716 CAD
$40,601 USD
View
B+
Retailer 3
-
$62,612 CAD
$44,822 USD
View
A
Retailer 4
-
$63,093 CAD
£35,564 GBP
View
Retailer 5
-
$63,678 CAD
$45,585 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$65,082 CAD
$46,590 USD
View
Retailer 7
-
$65,082 CAD
$46,590 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$67,247 CAD
$48,140 USD
View
B+
Retailer 9
-
$68,736 CAD
£38,745 GBP
View
Most Expensive
MOH London
10E0065AD · Oct 21
$98,262 CAD
£55,388 GBP
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from $56,716 CADSave up to $12,020 CAD

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
4.02ct Oval
$56,716 CAD