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Radiant|Natural|GIA

0.85ct D SI2 Radiant Natural Diamond

VG • D/SI2 • GIA 6255209933

Certificate GIA 6255209933

Diamond specifications and retailer prices

From $2,401 NZD
As of November 6, 2026
Save $4,441 NZD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,842 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.85ct natural radiant diamond

This 0.85ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6255209933. Listed at 15 retailers as of November 5, 2026, with prices from $2,401 to $6,842, a $4,441 spread on the same certified stone. NZ Jewellers lists it at $6,842. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.85
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6255209933
Dimensions5.86 × 4.70 × 3.28 mm
L/W Ratio1.25
Top View
5.86 mm4.70 mm0.85 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6255209933
Side View
Table 61.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 69.9%

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 6
Current: $6,842 NZD|Low: $2,372 NZD|High: $6,842 NZD|Avg: $3,451 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 12$2,401 NZD
Retailer 4$2,589 NZD
Retailer 5$2,599 NZD
Retailer 15$2,805 NZD
Retailer 16$2,805 NZD
Retailer 7$2,883 NZD
Retailer 14$2,935 NZD
Retailer 6$3,050 NZD
Retailer 9$3,110 NZD
Retailer 3$3,236 NZD
Retailer 13$3,276 NZD
Retailer 10$3,702 NZD
Retailer 11$3,810 NZD
Retailer 8$4,097 NZD
Retailer 2$4,889 NZD
NZ Jewellers$6,842 NZD

31 data points across 16 retailers

15 retailers$2,401 NZD to $6,842 NZD

A
Cheapest Retailer
-
$2,401 NZD
A
Retailer 2
-
$2,589 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,599 NZD
View
Retailer 4
-
$2,805 NZD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$2,805 NZD
View
B+
Retailer 6
-
$2,904 NZD
View
B+
Retailer 7
-
$2,935 NZD
View
B+
Retailer 8
-
$3,050 NZD
View
B+
Retailer 9
-
$3,110 NZD
View
B+
Retailer 10
-
$3,236 NZD
View
B+
Retailer 11
-
$3,276 NZD
View
B+
Retailer 12
-
$3,702 NZD
View
B+
Retailer 13
-
$3,810 NZD
View
B
Retailer 14
-
$4,889 NZD
View
Most Expensive
B
NZ Jewellers
2b5138ad-ae15-448c-a002-403be9ecca7f · Nov 5
$6,842 NZD
$3,793 USD
View
14 more retailers have this diamond
Prices start from $2,401 NZDSave up to $4,441 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
0.85ct Radiant
$2,401 NZD