Radiant|Natural|GIA

1.00ct E VS2 Radiant Natural Diamond

EX • E/VS2 • GIA 5231863666

Certificate GIA 5231863666

Diamond specifications and retailer prices

From $4,798 SGD
A$5,759 AUD
As of October 29, 2026
Save $5,270 SGD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,998 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231863666. Listed at 19 retailers as of October 26, 2026, with a 110% 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

1.00
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231863666
Dimensions6.74 × 5.04 × 3.42 mm
L/W Ratio1.34
Top View
6.74 mm5.04 mm1.00 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231863666
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 29
Current: $6,277 SGD|Low: $4,187 SGD|High: $10,175 SGD|Avg: $6,621 SGD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$5,391 SGD
Retailer 7$5,633 SGD
Retailer 8$5,827 SGD
Retailer 11$5,947 SGD
Retailer 1$6,277 SGD
Retailer 10$6,312 SGD
Retailer 9$6,364 SGD
Retailer 4$7,133 SGD
Retailer 2$7,325 SGD
Retailer 5$7,687 SGD
Retailer 6$10,068 SGD

40 data points across 11 retailers

19 retailers$4,798 SGD to $10,068 SGD

A
Cheapest Retailer
-
$4,798 SGD
A$5,759 AUD
B+
Retailer 2
-
$5,391 SGD
$4,206 USD
View
B+
Retailer 3
-
$5,505 SGD
$4,295 USD
View
B+
Retailer 4
-
$5,633 SGD
$4,395 USD
View
B+
Retailer 5
-
$5,827 SGD
$4,546 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,947 SGD
$4,640 USD
View
B+
Retailer 7
-
$6,277 SGD
£3,856 GBP
View
Retailer 8
-
$6,312 SGD
$4,925 USD
View
Price last confirmed 38 days ago
Retailer 9
-
$6,312 SGD
$4,925 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$6,364 SGD
A$7,639 AUD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$6,531 SGD
$5,095 USD
View
B+
Retailer 12
-
$7,133 SGD
€5,300 EUR
View
Retailer 13
-
$7,284 SGD
$5,683 USD
View
Price last confirmed 36 days ago
Retailer 14
-
$7,284 SGD
$5,683 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$7,325 SGD
£4,500 GBP
View
B+
Retailer 16
-
$7,687 SGD
ZAR 96,894 ZAR
View
B
Retailer 17
-
$10,068 SGD
£6,185 GBP
View
Retailer 18
-
$10,998 SGD
$8,581 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
d15be0ab-b6b4-4865-b606-972988c0e62f · Sep 30
$10,998 SGD
$8,581 USD
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from $4,798 SGDSave up to $5,270 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
$4,798 SGD