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Radiant|Natural|GIA

1.01ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 1242077840

Certificate GIA 1242077840

Diamond specifications and retailer prices

From $2,667 SGD
HK$16,300 HKD
As of November 1, 2026
Save $3,561 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,881 SGD at NZ Jewellers · As of September 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242077840. Listed at 18 retailers as of October 26, 2026, with a 133% 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

1.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1242077840
Dimensions6.87 × 5.09 × 3.45 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Pinpoint, Natural
Top View
6.87 mm5.09 mm1.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242077840
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: Nov 1
Current: $3,392 SGD|Low: $2,651 SGD|High: $6,381 SGD|Avg: $4,002 SGD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$2,667 SGD
Retailer 2$3,277 SGD
Retailer 4$3,291 SGD
Retailer 12$3,338 SGD
Retailer 1$3,392 SGD
Retailer 10$3,484 SGD
Retailer 3$3,716 SGD
Retailer 7$3,795 SGD
Retailer 6$4,154 SGD
Retailer 5$4,224 SGD
Retailer 8$4,364 SGD
Retailer 13$5,124 SGD
Retailer 11$6,228 SGD

32 data points across 13 retailers

18 retailers$2,667 SGD to $6,228 SGD

A
Cheapest Retailer
-
$2,667 SGD
HK$16,300 HKD
A
Retailer 2
-
$3,277 SGD
$2,563 USD
View
Final sale: no returns
A
Retailer 3
-
$3,291 SGD
View
A
Retailer 4
-
$3,338 SGD
$2,611 USD
View
A
Retailer 5
-
$3,392 SGD
£2,089 GBP
View
A
Retailer 6
-
$3,484 SGD
$2,725 USD
View
A
Retailer 7
-
$3,716 SGD
View
Retailer 8
-
$3,770 SGD
$2,949 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$3,770 SGD
$2,949 USD
View
Price last confirmed 25 days ago
A
Retailer 10
-
$3,795 SGD
£2,337 GBP
View
Retailer 11
-
$3,914 SGD
$3,062 USD
View
Price last confirmed 32 days ago
A
Retailer 12
-
$4,154 SGD
€3,095 EUR
View
Retailer 13
-
$4,224 SGD
A$5,083 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
$4,349 SGD
$3,402 USD
View
Price last confirmed 24 days ago
A
Retailer 15
-
$4,364 SGD
ZAR 55,144 ZAR
View
B+
Retailer 16
-
$5,124 SGD
£3,156 GBP
View
B+
Retailer 17
-
$6,228 SGD
£3,836 GBP
View
Most Expensive
NZ Jewellers
51c49f56-b342-40a5-a508-61d31b01b950 · Sep 30
$7,881 SGD
$6,165 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from $2,667 SGDSave up to $3,561 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
$2,667 SGD