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Radiant|Natural|GIA

1.02ct F VS1 Radiant Natural Diamond

ID • F/VS1 • GIA 1236649550

Certificate GIA 1236649550

Diamond specifications and retailer prices

From $4,560 NZD
As of November 7, 2026
Save $3,749 NZD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,138 NZD at NZ Jewellers · As of September 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236649550. Listed at 10 retailers as of November 7, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.91°
Pavilion angle32.3°
OriginNatural
Grading LabGIA
CertificateGIA 1236649550
Dimensions6.67 × 5.06 × 3.34 mm
L/W Ratio1.32
Girdle conditionThick
Key to symbols
Feather, Etch Channel, Needle, Pinpoint, Natural
Top View
6.67 mm5.06 mm1.02 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1236649550
Side View
Table 67.0%Crown 41.91°GirdlePavilion 32.3°Culet: NoneDepth 65.9%

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 7
Current: $4,560 NZD|Low: $4,423 NZD|High: $8,597 NZD|Avg: $5,753 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4$4,537 NZD
Retailer 1$4,560 NZD
Retailer 3$4,852 NZD
Retailer 5$5,433 NZD
Retailer 6$5,657 NZD
Retailer 7$5,967 NZD
Retailer 2$8,309 NZD

37 data points across 7 retailers

10 retailers$4,560 NZD to $8,309 NZD

Retailer 1
-
$4,537 NZD
Price last confirmed 10 days ago
A
Retailer 2
-
$4,560 NZD
View
Retailer 3
-
$4,849 NZD
View
Price last confirmed 46 days ago
Retailer 4
-
$4,849 NZD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$4,852 NZD
View
Retailer 6
-
$5,036 NZD
View
Price last confirmed 38 days ago
Retailer 7
-
$5,433 NZD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$8,309 NZD
View
Retailer 9
-
$10,138 NZD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
b038f3bc-1d3f-456c-9fc2-f795062aa08b · Sep 29
$10,138 NZD
$5,620 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $4,560 NZDSave up to $3,749 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
$4,560 NZD