CaratHunter
Plans
Radiant|Natural|GIA

1.01ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 6562645685

Certificate GIA 6562645685

Diamond specifications and retailer prices

From $2,585 SGD
HK$15,800 HKD
As of October 31, 2026
Save $4,333 SGD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,919 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded D 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 6562645685. Listed at 19 retailers as of October 30, 2026, with prices from $2,585 to $6,919, a $4,333 spread on the same certified stone. NZ Jewellers lists it at $6,919. 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.09°
Pavilion angle60.87°
OriginNatural
Grading LabGIA
CertificateGIA 6562645685
Dimensions6.83 × 5.01 × 3.44 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.83 mm5.01 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562645685
Side View
Table 67.0%Crown 46.09°Girdle: THK-VTKPavilion 60.87°Culet: NoneDepth 68.7%

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: Oct 31
Current: $6,919 SGD|Low: $2,553 SGD|High: $6,919 SGD|Avg: $3,653 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
November 1, 2026
Retailer 13$2,585 SGD
Retailer 12$2,597 SGD
Retailer 4$2,902 SGD
Retailer 7$2,963 SGD
Retailer 8$3,054 SGD
Retailer 15$3,282 SGD
Retailer 11$3,292 SGD
Retailer 5$3,310 SGD
Retailer 18$3,310 SGD
Retailer 3$3,462 SGD
Retailer 17$3,489 SGD
Retailer 2$3,508 SGD
Retailer 6$3,581 SGD
Retailer 10$3,585 SGD
Retailer 9$3,819 SGD
Retailer 14$4,134 SGD
Retailer 16$5,829 SGD
NZ Jewellers$6,919 SGD

13 data points across 18 retailers

19 retailers$2,585 SGD to $6,919 SGD

A
Cheapest Retailer
-
$2,585 SGD
HK$15,800 HKD
A
Retailer 2
-
$2,597 SGD
₹193,479 INR
View
A
Retailer 3
-
$2,902 SGD
$2,270 USD
View
A
Retailer 4
-
$2,919 SGD
A$3,513 AUD
View
A
Retailer 5
-
$2,963 SGD
$2,318 USD
View
A
Retailer 6
-
$3,054 SGD
$2,389 USD
View
Final sale: no returns
A
Retailer 7
-
$3,282 SGD
£2,022 GBP
View
A
Retailer 8
-
$3,292 SGD
$2,575 USD
View
A
Retailer 9
-
$3,310 SGD
$2,589 USD
View
A
Retailer 10
-
$3,310 SGD
$2,589 USD
View
B+
Retailer 11
-
$3,462 SGD
$2,708 USD
View
B+
Retailer 12
-
$3,489 SGD
$2,730 USD
View
B+
Retailer 13
-
$3,508 SGD
£2,160 GBP
View
B+
Retailer 14
-
$3,581 SGD
$2,801 USD
View
B+
Retailer 15
-
$3,585 SGD
View
B+
Retailer 16
-
$3,819 SGD
$2,987 USD
View
B+
Retailer 17
-
$4,134 SGD
€3,080 EUR
View
B
Retailer 18
-
$5,829 SGD
£3,590 GBP
View
Most Expensive
B
NZ Jewellers
c0b33072-3b3b-417c-a470-5d1a9e91ea2e · Oct 30
$6,919 SGD
$5,412 USD
View
18 more retailers have this diamond
Prices start from $2,585 SGDSave up to $4,333 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
1.01ct Radiant
$2,585 SGD