Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1242061686

Certificate GIA 1242061686

Diamond specifications and retailer prices

From $7,526 SGD
$5,887 USD
As of October 30, 2026
Save $2,573 SGD (25%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,058 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-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 1242061686. Listed at 18 retailers as of October 30, 2026, with a 34% 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

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle57.78°
OriginNatural
Grading LabGIA
CertificateGIA 1242061686
Dimensions7.27 × 5.59 × 3.91 mm
L/W Ratio1.30
Key to symbols
Crystal, Pinpoint
Top View
7.27 mm5.59 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242061686
Side View
Table 65.0%CrownGirdle: ThickPavilion 57.78°Culet: NoneDepth 69.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,670 SGD|Low: $6,562 SGD|High: $13,597 SGD|Avg: $8,870 SGD|-1.0%
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
Retailer 14
October 31, 2026
Retailer 3$6,562 SGD
Retailer 10$7,526 SGD
Retailer 5$7,548 SGD
Retailer 13$7,688 SGD
Retailer 14$7,752 SGD
Retailer 11$7,782 SGD
Retailer 4$8,403 SGD
Retailer 9$8,968 SGD
Retailer 1$9,670 SGD
Retailer 2$9,767 SGD
Retailer 8$9,767 SGD
Retailer 7$9,998 SGD
Retailer 12$10,099 SGD
Retailer 6$13,562 SGD

24 data points across 14 retailers

18 retailers$7,526 SGD to $10,099 SGD

Retailer 1
-
$6,562 SGD
HK$40,100 HKD
Price last confirmed 21 days ago
A
Retailer 2
-
$7,526 SGD
$5,887 USD
View
A
Retailer 3
-
$7,548 SGD
A$9,083 AUD
View
Retailer 4
-
$7,548 SGD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$7,688 SGD
$6,014 USD
View
A
Retailer 6
-
$7,752 SGD
$6,064 USD
View
Final sale: no returns
A
Retailer 7
-
$7,782 SGD
$6,087 USD
View
Retailer 8
-
$8,403 SGD
£5,176 GBP
View
Price last confirmed 23 days ago
A
Retailer 9
-
$8,968 SGD
$7,015 USD
View
Retailer 10
-
$9,120 SGD
$7,134 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$9,378 SGD
$7,336 USD
View
Price last confirmed 32 days ago
A
Retailer 12
-
$9,670 SGD
£5,956 GBP
View
B+
Retailer 13
-
$9,767 SGD
$7,640 USD
View
B+
Retailer 14
-
$9,767 SGD
$7,640 USD
View
B+
Retailer 15
-
$9,998 SGD
€7,448 EUR
View
B+
Retailer 16
-
$10,099 SGD
$7,900 USD
View
Retailer 17
-
$13,562 SGD
£8,353 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
5236d2dd-7832-40d2-b379-0af81d526021 · Oct 9
$15,058 SGD
$11,779 USD
View
Price last confirmed 23 days ago
17 more retailers have this diamond
Prices start from $7,526 SGDSave up to $2,573 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
1.51ct Radiant
$7,526 SGD