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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 1568187258

Certificate GIA 1568187258

Diamond specifications and retailer prices

From $7,066 SGD
As of November 2, 2026
Save $9,564 SGD (58%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $16,629 SGD at NZ Jewellers · As of November 3, 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 1568187258. Listed at 27 retailers as of November 2, 2026, with prices from $7,066 to $16,629, a $9,564 spread on the same certified stone. NZ Jewellers lists it at $16,629. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle58.1°
OriginNatural
Grading LabGIA
CertificateGIA 1568187258
Dimensions7.45 × 5.72 × 3.89 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
7.45 mm5.72 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568187258
Side View
Table 68.0%Crown 42.8°Girdle: STK-THKPavilion 58.1°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
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: Nov 2
Current: $16,629 SGD|Low: $7,066 SGD|High: $22,264 SGD|Avg: $10,854 SGD
NZ Jewellers
Retailer 2
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Retailer 26
November 4, 2026
Retailer 18$7,066 SGD
Retailer 11$7,442 SGD
Retailer 5$7,534 SGD
Retailer 6$7,724 SGD
Retailer 10$7,857 SGD
Retailer 9$7,928 SGD
Retailer 8$8,314 SGD
Retailer 4$8,338 SGD
Retailer 22$8,805 SGD
Retailer 26$9,008 SGD
Retailer 21$9,146 SGD
Retailer 13$9,156 SGD
Retailer 2$9,281 SGD
Retailer 19$9,324 SGD
Retailer 15$9,980 SGD
Retailer 23$9,980 SGD
Retailer 17$10,092 SGD
Retailer 12$10,101 SGD
Retailer 20$10,244 SGD
Retailer 24$10,313 SGD
Retailer 14$10,393 SGD
Retailer 16$10,750 SGD
Retailer 25$11,059 SGD
Retailer 7$12,215 SGD
Retailer 3$13,856 SGD
NZ Jewellers$16,629 SGD

25 data points across 26 retailers

27 retailers$7,066 SGD to $16,629 SGD

A
Cheapest Retailer
-
$7,066 SGD
A
Retailer 2
-
$7,442 SGD
View
A
Retailer 3
-
$7,534 SGD
View
A
Retailer 4
-
$7,724 SGD
View
A
Retailer 5
-
$7,857 SGD
View
A
Retailer 6
-
$7,928 SGD
View
Retailer 7
-
$8,117 SGD
View
Price last confirmed 49 days ago
A
Retailer 8
-
$8,314 SGD
View
Final sale: no returns
A
Retailer 9
-
$8,338 SGD
View
A
Retailer 10
-
$8,805 SGD
View
A
Retailer 11
-
$9,008 SGD
View
A
Retailer 12
-
$9,146 SGD
View
A
Retailer 13
-
$9,156 SGD
View
A
Retailer 14
-
$9,281 SGD
View
A
Retailer 15
-
$9,324 SGD
View
B+
Retailer 16
-
$9,860 SGD
View
A
Retailer 17
-
$9,980 SGD
View
A
Retailer 18
-
$9,980 SGD
View
B+
Retailer 19
-
$10,101 SGD
View
A
Retailer 20
-
$10,244 SGD
View
B+
Retailer 21
-
$10,313 SGD
View
B+
Retailer 22
-
$10,393 SGD
View
B+
Retailer 23
-
$10,750 SGD
View
B+
Retailer 24
-
$11,059 SGD
View
B+
Retailer 25
-
$12,215 SGD
View
B+
Retailer 26
-
$13,856 SGD
View
Most Expensive
B
NZ Jewellers
d42a6907-6d35-4bde-8c0a-a5f89ea26170 · Nov 3
$16,629 SGD
$13,013 USD
View
26 more retailers have this diamond
Prices start from $7,066 SGDSave up to $9,564 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
$7,066 SGD