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Oval|Natural|GIA

4.02ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6532166515

Certificate GIA 6532166515

Diamond specifications and retailer prices

From $73,879 NZD
HK$325,300 HKD
As of October 28, 2026
Save $55,383 NZD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $129,262 NZD at MOH London · As of October 26, 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 6532166515. Listed at 8 retailers as of October 26, 2026, with prices from $73,879 to $129,262, a $55,383 spread on the same certified stone. MOH London lists it at $129,262. 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
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532166515
Dimensions12.20 × 8.54 × 5.47 mm
L/W Ratio1.43
Top View
12.20 mm8.54 mm4.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532166515
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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: $129,262 NZD|Low: $65,862 NZD|High: $129,782 NZD|Avg: $80,378 NZD|+11.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 5$67,578 NZD
Retailer 7$72,620 NZD
Retailer 4$73,879 NZD
Retailer 6$76,502 NZD
Retailer 3$83,633 NZD
Retailer 2$91,009 NZD
MOH London$129,262 NZD

31 data points across 7 retailers

8 retailers$73,879 NZD to $129,262 NZD

Retailer 1
-
$72,620 NZD
SGD 55,309 SGD
Price last confirmed 23 days ago
A
Retailer 2
-
$73,879 NZD
HK$325,300 HKD
View
Retailer 3
-
$73,995 NZD
$41,704 USD
View
Price last confirmed 104 days ago
Retailer 4
-
$76,864 NZD
$43,321 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$88,238 NZD
$49,731 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$88,238 NZD
$49,731 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$91,009 NZD
£40,388 GBP
View
Most Expensive
B
MOH London
35A050BC7 · Oct 26
$129,262 NZD
£57,364 GBP
View
7 more retailers have this diamond
Prices start from $73,879 NZDSave up to $55,383 NZD

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
$73,879 NZD