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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6531191993

Certificate GIA 6531191993

Diamond specifications and retailer prices

From $1,915 SGD
HK$11,700 HKD
As of October 30, 2026
Save $4,250 SGD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,166 SGD 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 F 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 6531191993. Listed at 22 retailers as of October 30, 2026, with prices from $1,915 to $6,166, a $4,250 spread on the same certified stone. NZ Jewellers lists it at $6,166. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531191993
Dimensions6.82 × 5.06 × 3.42 mm
L/W Ratio1.35
Top View
6.82 mm5.06 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531191993
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,166 SGD|Low: $1,915 SGD|High: $6,166 SGD|Avg: $3,071 SGD
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$1,915 SGD
Retailer 2$2,059 SGD
Retailer 7$2,333 SGD
Retailer 11$2,427 SGD
Retailer 12$2,507 SGD
Retailer 5$2,528 SGD
Retailer 19$2,528 SGD
Retailer 4$2,645 SGD
Retailer 10$2,690 SGD
Retailer 18$2,705 SGD
Retailer 13$2,773 SGD
Retailer 6$2,779 SGD
Retailer 16$2,788 SGD
Retailer 8$2,897 SGD
Retailer 9$2,917 SGD
Retailer 15$3,448 SGD
Retailer 14$4,454 SGD
Retailer 17$5,514 SGD
NZ Jewellers$6,166 SGD

20 data points across 19 retailers

22 retailers$1,915 SGD to $6,166 SGD

A
Cheapest Retailer
-
$1,915 SGD
HK$11,700 HKD
A
Retailer 2
-
$2,059 SGD
₹153,358 INR
View
A
Retailer 3
-
$2,333 SGD
$1,824 USD
View
Final sale: no returns
A
Retailer 4
-
$2,427 SGD
View
A
Retailer 5
-
$2,479 SGD
$1,938 USD
View
A
Retailer 6
-
$2,507 SGD
£1,544 GBP
View
A
Retailer 7
-
$2,528 SGD
$1,977 USD
View
A
Retailer 8
-
$2,528 SGD
$1,977 USD
View
Retailer 9
-
$2,577 SGD
$2,015 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$2,577 SGD
$2,015 USD
View
Price last confirmed 15 days ago
A
Retailer 11
-
$2,645 SGD
$2,068 USD
View
A
Retailer 12
-
$2,690 SGD
View
A
Retailer 13
-
$2,705 SGD
$2,115 USD
View
A
Retailer 14
-
$2,725 SGD
A$3,278 AUD
View
A
Retailer 15
-
$2,773 SGD
£1,707 GBP
View
A
Retailer 16
-
$2,779 SGD
$2,173 USD
View
A
Retailer 17
-
$2,788 SGD
£1,717 GBP
View
A
Retailer 18
-
$2,917 SGD
$2,281 USD
View
B+
Retailer 19
-
$3,448 SGD
€2,568 EUR
View
B+
Retailer 20
-
$4,454 SGD
£2,742 GBP
View
B
Retailer 21
-
$5,514 SGD
£3,395 GBP
View
Most Expensive
B
NZ Jewellers
848e6653-20dc-4673-a383-e163520eda98 · Oct 30
$6,166 SGD
$4,821 USD
View
21 more retailers have this diamond
Prices start from $1,915 SGDSave up to $4,250 SGD

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
$1,915 SGD