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Round|Natural|GIA

2.52ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6551902523

Certificate GIA 6551902523

Diamond specifications and retailer prices

From $42,839 NZD
$24,144 USD
As of October 31, 2026
Save $34,810 NZD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $77,649 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551902523. Listed at 13 retailers as of October 31, 2026, with prices from $42,839 to $77,649, a $34,810 spread on the same certified stone. MOH London lists it at $77,649. 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

2.52
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551902523
Dimensions8.69 × 8.76 × 5.42 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.69 mm8.76 mm2.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551902523
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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 31
Current: $77,649 NZD|Low: $42,439 NZD|High: $78,584 NZD|Avg: $53,463 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$42,839 NZD
Retailer 4$46,141 NZD
Retailer 6$50,067 NZD
Retailer 10$50,078 NZD
Retailer 2$50,180 NZD
Retailer 12$50,734 NZD
Retailer 8$52,377 NZD
Retailer 11$52,377 NZD
Retailer 9$54,116 NZD
Retailer 5$58,059 NZD
Retailer 7$58,598 NZD
MOH London$77,649 NZD

40 data points across 12 retailers

13 retailers$42,839 NZD to $77,649 NZD

A
Cheapest Retailer
-
$42,839 NZD
$24,144 USD
B+
Retailer 2
-
$46,141 NZD
$26,005 USD
View
B+
Retailer 3
-
$50,067 NZD
$28,218 USD
View
Retailer 4
-
$50,078 NZD
A$43,422 AUD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$50,180 NZD
£22,269 GBP
View
B+
Retailer 6
-
$50,734 NZD
$28,594 USD
View
B+
Retailer 7
-
$52,377 NZD
$29,520 USD
View
B+
Retailer 8
-
$52,377 NZD
$29,520 USD
View
B
Retailer 9
-
$54,116 NZD
$30,500 USD
View
B
Retailer 10
-
$54,497 NZD
$30,714 USD
View
B+
Retailer 11
-
$58,059 NZD
€31,164 EUR
View
B+
Retailer 12
-
$58,598 NZD
$33,026 USD
View
Most Expensive
B
MOH London
9E387F3F1 · Nov 1
$77,649 NZD
£34,459 GBP
View
12 more retailers have this diamond
Prices start from $42,839 NZDSave up to $34,810 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
2.52ct Round
$42,839 NZD