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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2566551082

Certificate GIA 2566551082

Diamond specifications and retailer prices

From $3,449 NZD
As of November 5, 2026
Save $2,392 NZD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,841 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566551082. Listed at 11 retailers as of November 5, 2026, with prices from $3,449 to $5,841, a $2,392 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,841. 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

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566551082
Dimensions7.04 × 5.10 × 3.44 mm
L/W Ratio1.38
Culet sizeNone
Top View
7.04 mm5.10 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566551082
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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 5
Current: $3,866 NZD|Low: $3,444 NZD|High: $5,841 NZD|Avg: $4,190 NZD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 4$3,449 NZD
Retailer 9$3,507 NZD
Retailer 8$3,536 NZD
Retailer 6$3,590 NZD
Retailer 2$3,850 NZD
Retailer 1$3,866 NZD
Retailer 7$4,208 NZD
Retailer 5$4,438 NZD
Retailer 10$4,499 NZD
Retailer 3$4,970 NZD
Wholesale Diamonds Direct$5,841 NZD

28 data points across 11 retailers

11 retailers$3,449 NZD to $5,841 NZD

A
Cheapest Retailer
-
$3,449 NZD
A
Retailer 2
-
$3,507 NZD
View
A
Retailer 3
-
$3,536 NZD
View
Retailer 4
-
$3,590 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$3,850 NZD
View
A
Retailer 6
-
$3,866 NZD
View
A
Retailer 7
-
$4,208 NZD
View
A
Retailer 8
-
$4,438 NZD
View
A
Retailer 9
-
$4,499 NZD
View
B+
Retailer 10
-
$4,970 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
530706856 · Nov 6
$5,841 NZD
$3,238 USD
View
10 more retailers have this diamond
Prices start from $3,449 NZDSave up to $2,392 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 Radiant
$3,449 NZD