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Radiant|Natural|GIA

1.02ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 2235694874

Certificate GIA 2235694874

Diamond specifications and retailer prices

From €2,052 EUR
$2,293 USD
As of October 31, 2026
Save €2,376 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,428 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D 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 2235694874. Listed at 7 retailers as of October 30, 2026, with prices from €2,052 to €4,428, a €2,376 spread on the same certified stone. NZ Jewellers lists it at €4,428. 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
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.56°
Pavilion angle30.67°
OriginNatural
Grading LabGIA
CertificateGIA 2235694874
Dimensions6.56 × 5.00 × 3.38 mm
L/W Ratio1.31
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud
Top View
6.56 mm5.00 mm1.02 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235694874
Side View
Table 65.0%Crown 44.56°Girdle: MED-STKPavilion 30.67°Culet: NoneDepth 67.6%

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: €4,428 EUR|Low: €2,023 EUR|High: €4,440 EUR|Avg: €2,699 EUR|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€2,052 EUR
Retailer 2€2,100 EUR
Retailer 5€2,118 EUR
Retailer 4€2,215 EUR
Retailer 6€2,246 EUR
Retailer 8€2,451 EUR
Retailer 9€2,670 EUR
Retailer 3€3,731 EUR
NZ Jewellers€4,428 EUR

30 data points across 9 retailers

7 retailers€2,052 EUR to €4,428 EUR

A
Cheapest Retailer
-
€2,052 EUR
$2,293 USD
A
Retailer 2
-
€2,100 EUR
£1,848 GBP
View
A
Retailer 3
-
€2,118 EUR
$2,366 USD
View
A
Retailer 4
-
€2,215 EUR
$2,475 USD
View
A
Retailer 5
-
€2,246 EUR
$2,509 USD
View
B+
Retailer 6
-
€3,731 EUR
£3,282 GBP
View
Most Expensive
B
NZ Jewellers
d63d6480-f6a2-4177-b219-c959c3000d0c · Oct 30
€4,428 EUR
$4,947 USD
View
6 more retailers have this diamond
Prices start from €2,052 EURSave up to €2,376 EUR

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
€2,052 EUR