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Round|Natural|GIA

1.02ct D FL Round Natural Diamond

EX • D/FL • GIA 1232989259

Certificate GIA 1232989259

Diamond specifications and retailer prices

From $17,524 NZD
As of November 4, 2026
Save $16,939 NZD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $34,463 NZD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232989259. Listed at 10 retailers as of November 3, 2026, with prices from $17,524 to $34,463, a $16,939 spread on the same certified stone. With Clarity lists it at $34,463. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232989259
Dimensions6.43 × 6.47 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.47 mm1.02 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232989259
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.3%

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: Nov 4
Current: $17,524 NZD|Low: $17,341 NZD|High: $34,774 NZD|Avg: $24,005 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 4, 2026
Retailer 1$17,524 NZD
Retailer 4$20,403 NZD
Retailer 10$20,491 NZD
Retailer 2$20,746 NZD
Retailer 3$21,816 NZD
Retailer 11$22,312 NZD
Retailer 5$22,673 NZD
Retailer 7$23,752 NZD
Retailer 6$24,106 NZD
Retailer 8$25,064 NZD
Retailer 9$31,183 NZD
With Clarity$34,463 NZD

39 data points across 12 retailers

10 retailers$17,524 NZD to $34,463 NZD

A
Cheapest Retailer
-
$17,524 NZD
B+
Retailer 2
-
$20,403 NZD
View
B+
Retailer 3
-
$20,491 NZD
View
Retailer 4
-
$22,312 NZD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$22,673 NZD
View
B+
Retailer 6
-
$23,752 NZD
View
B+
Retailer 7
-
$24,106 NZD
View
B+
Retailer 8
-
$25,064 NZD
View
B
Retailer 9
-
$31,183 NZD
View
Most Expensive
B
With Clarity
1232989259 · Nov 3
$34,463 NZD
$19,383 USD
View
9 more retailers have this diamond
Prices start from $17,524 NZDSave up to $16,939 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
1.02ct Round
$17,524 NZD