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Round|Natural|GIA

5.02ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2175715681

Certificate GIA 2175715681

Diamond specifications and retailer prices

From $138,250 NZD
$77,918 USD
As of October 31, 2026
Save $111,486 NZD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $249,735 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2175715681. Listed at 8 retailers as of October 31, 2026, with prices from $138,250 to $249,735, a $111,486 spread on the same certified stone. MOH London lists it at $249,735. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2175715681
Dimensions11.14 × 11.13 × 6.63 mm
L/W Ratio1.00
Top View
11.14 mm11.13 mm5.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2175715681
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.6%

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: $249,735 NZD|Low: $136,818 NZD|High: $252,744 NZD|Avg: $165,125 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$138,250 NZD
Retailer 5$138,511 NZD
Retailer 8$142,345 NZD
Retailer 4$151,401 NZD
Retailer 6$156,580 NZD
Retailer 2$159,044 NZD
Retailer 3$188,416 NZD
MOH London$249,735 NZD

41 data points across 8 retailers

8 retailers$138,250 NZD to $249,735 NZD

B+
Cheapest Retailer
-
$138,250 NZD
$77,918 USD
B+
Retailer 2
-
$138,511 NZD
$78,065 USD
View
B+
Retailer 3
-
$142,345 NZD
$80,226 USD
View
B+
Retailer 4
-
$151,401 NZD
$85,330 USD
View
B+
Retailer 5
-
$156,580 NZD
$88,249 USD
View
Final sale: no returns
B+
Retailer 6
-
$159,044 NZD
£70,581 GBP
View
B
Retailer 7
-
$188,416 NZD
€101,135 EUR
View
Most Expensive
B
MOH London
6D0769136 · Nov 1
$249,735 NZD
£110,828 GBP
View
7 more retailers have this diamond
Prices start from $138,250 NZDSave up to $111,486 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.

B+
5.02ct Round
$138,250 NZD