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Radiant|Natural|GIA

1.00ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 7568491586

Certificate GIA 7568491586

Diamond specifications and retailer prices

From $2,143 SGD
₹159,630 INR
As of November 1, 2026
Save $3,821 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,964 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568491586. Listed at 17 retailers as of October 30, 2026, with prices from $2,143 to $5,964, a $3,821 spread on the same certified stone. NZ Jewellers lists it at $5,964. 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

1.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568491586
Dimensions6.93 × 4.94 × 3.29 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle, Indented Natural
Top View
6.93 mm4.94 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568491586
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.6%

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: Nov 1
Current: $5,964 SGD|Low: $2,138 SGD|High: $6,047 SGD|Avg: $3,167 SGD|-1.4%
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
November 1, 2026
Retailer 2$2,143 SGD
Retailer 7$2,254 SGD
Retailer 3$2,502 SGD
Retailer 15$2,577 SGD
Retailer 4$2,806 SGD
Retailer 10$2,821 SGD
Retailer 8$2,852 SGD
Retailer 16$2,852 SGD
Retailer 17$2,984 SGD
Retailer 5$3,023 SGD
Retailer 14$3,031 SGD
Retailer 9$3,105 SGD
Retailer 12$3,130 SGD
Retailer 6$3,292 SGD
Retailer 13$3,635 SGD
Retailer 11$4,997 SGD
NZ Jewellers$5,964 SGD

21 data points across 17 retailers

17 retailers$2,143 SGD to $5,964 SGD

A
Cheapest Retailer
-
$2,143 SGD
₹159,630 INR
A
Retailer 2
-
$2,254 SGD
$1,763 USD
View
Final sale: no returns
A
Retailer 3
-
$2,502 SGD
$1,957 USD
View
A
Retailer 4
-
$2,577 SGD
$2,016 USD
View
B+
Retailer 5
-
$2,806 SGD
$2,195 USD
View
B+
Retailer 6
-
$2,821 SGD
£1,737 GBP
View
B+
Retailer 7
-
$2,852 SGD
$2,231 USD
View
B+
Retailer 8
-
$2,852 SGD
$2,231 USD
View
B+
Retailer 9
-
$2,984 SGD
$2,334 USD
View
B+
Retailer 10
-
$3,023 SGD
$2,365 USD
View
B+
Retailer 11
-
$3,031 SGD
$2,371 USD
View
B+
Retailer 12
-
$3,105 SGD
$2,429 USD
View
B+
Retailer 13
-
$3,130 SGD
£1,928 GBP
View
B+
Retailer 14
-
$3,292 SGD
$2,575 USD
View
B+
Retailer 15
-
$3,635 SGD
€2,708 EUR
View
B
Retailer 16
-
$4,997 SGD
£3,078 GBP
View
Most Expensive
B
NZ Jewellers
7c84bf74-c2c5-4e1b-85f4-12ef13fb2f70 · Oct 30
$5,964 SGD
$4,665 USD
View
16 more retailers have this diamond
Prices start from $2,143 SGDSave up to $3,821 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
1.00ct Radiant
$2,143 SGD