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Radiant|Natural|GIA

1.02ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 7551540303

Certificate GIA 7551540303

Diamond specifications and retailer prices

From $2,293 SGD
₹170,836 INR
As of November 1, 2026
Save $4,126 SGD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,419 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551540303. Listed at 20 retailers as of October 30, 2026, with prices from $2,293 to $6,419, a $4,126 spread on the same certified stone. NZ Jewellers lists it at $6,419. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551540303
Dimensions7.58 × 4.88 × 3.19 mm
L/W Ratio1.55
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.58 mm4.88 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551540303
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.4%

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 1
Current: $6,419 SGD|Low: $2,293 SGD|High: $6,457 SGD|Avg: $3,507 SGD|-0.6%
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
November 1, 2026
Retailer 13$2,293 SGD
Retailer 11$2,429 SGD
Retailer 12$2,676 SGD
Retailer 9$2,710 SGD
Retailer 19$2,773 SGD
Retailer 6$2,995 SGD
Retailer 16$3,052 SGD
Retailer 8$3,062 SGD
Retailer 7$3,069 SGD
Retailer 10$3,211 SGD
Retailer 15$3,230 SGD
Retailer 18$3,253 SGD
Retailer 2$3,477 SGD
Retailer 14$3,536 SGD
Retailer 4$3,542 SGD
Retailer 5$3,581 SGD
Retailer 3$3,774 SGD
Retailer 17$5,379 SGD
NZ Jewellers$6,419 SGD

25 data points across 19 retailers

20 retailers$2,293 SGD to $6,419 SGD

A
Cheapest Retailer
-
$2,293 SGD
₹170,836 INR
A
Retailer 2
-
$2,429 SGD
$1,900 USD
View
Final sale: no returns
A
Retailer 3
-
$2,676 SGD
$2,093 USD
View
A
Retailer 4
-
$2,710 SGD
$2,120 USD
View
A
Retailer 5
-
$2,773 SGD
$2,169 USD
View
A
Retailer 6
-
$2,995 SGD
$2,343 USD
View
A
Retailer 7
-
$3,052 SGD
$2,387 USD
View
B+
Retailer 8
-
$3,062 SGD
$2,395 USD
View
B+
Retailer 9
-
$3,069 SGD
$2,401 USD
View
B+
Retailer 10
-
$3,211 SGD
$2,512 USD
View
B+
Retailer 11
-
$3,230 SGD
$2,527 USD
View
B+
Retailer 12
-
$3,253 SGD
£2,004 GBP
View
B+
Retailer 13
-
$3,477 SGD
$2,720 USD
View
B+
Retailer 14
-
$3,536 SGD
$2,766 USD
View
B+
Retailer 15
-
$3,542 SGD
$2,771 USD
View
B+
Retailer 16
-
$3,581 SGD
€2,668 EUR
View
B+
Retailer 17
-
$3,774 SGD
ZAR 47,686 ZAR
View
Retailer 18
-
$3,826 SGD
A$4,604 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$5,379 SGD
£3,313 GBP
View
Most Expensive
B
NZ Jewellers
6ac6ffb0-5556-4e9f-8c50-7ed8589c0fea · Oct 30
$6,419 SGD
$5,021 USD
View
19 more retailers have this diamond
Prices start from $2,293 SGDSave up to $4,126 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
$2,293 SGD