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Round|Natural|GIA

1.02ct D IF Round Natural Diamond

EX • D/IF • GIA 2537914006

Certificate GIA 2537914006

Diamond specifications and retailer prices

From $20,507 NZD
As of November 4, 2026
Save $15,973 NZD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $36,480 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537914006. Listed at 16 retailers as of November 4, 2026, with prices from $20,507 to $36,480, a $15,973 spread on the same certified stone. MOH London lists it at $36,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2537914006
Dimensions6.52 × 6.54 × 3.88 mm
L/W Ratio1.00
Top View
6.52 mm6.54 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537914006
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 59.4%

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: Nov 4
Current: $36,480 NZD|Low: $20,507 NZD|High: $37,019 NZD|Avg: $26,333 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$20,507 NZD
Retailer 10$23,766 NZD
Retailer 3$23,770 NZD
Retailer 7$24,772 NZD
Retailer 4$25,038 NZD
Retailer 6$25,154 NZD
Retailer 9$25,359 NZD
Retailer 2$26,443 NZD
Retailer 5$34,407 NZD
MOH London$36,480 NZD

36 data points across 10 retailers

16 retailers$20,507 NZD to $36,480 NZD

B+
Cheapest Retailer
-
$20,507 NZD
B+
Retailer 2
-
$23,766 NZD
View
B+
Retailer 3
-
$23,770 NZD
View
B+
Retailer 4
-
$24,772 NZD
View
Final sale: no returns
B+
Retailer 5
-
$25,038 NZD
View
Retailer 6
-
$25,154 NZD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$25,359 NZD
View
B+
Retailer 8
-
$26,443 NZD
View
B
Retailer 9
-
$27,575 NZD
View
B
Retailer 10
-
$28,006 NZD
View
B
Retailer 11
-
$28,063 NZD
View
B
Retailer 12
-
$28,709 NZD
View
B
Retailer 13
-
$29,083 NZD
View
B
Retailer 14
-
$33,179 NZD
View
B
Retailer 15
-
$34,407 NZD
View
Most Expensive
B
MOH London
78AA1E039 · Nov 4
$36,480 NZD
£16,192 GBP
View
15 more retailers have this diamond
Prices start from $20,507 NZDSave up to $15,973 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+
1.02ct Round
$20,507 NZD