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Round|Natural|GIA

1.51ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 506

Certificate GIA 506

Diamond specifications and retailer prices

From $11,725 SGD
As of November 5, 2026
Save $6,117 SGD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $17,842 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 8 retailers as of November 5, 2026, with prices from $11,725 to $17,842, a $6,117 spread on the same certified stone. Helzberg Diamonds lists it at $17,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 506
Dimensions7.23 × 7.28 × 4.61 mm
L/W Ratio1.01
Top View
7.23 mm7.28 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 506
Side View
Table 56.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.6%

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 5
Current: $17,842 SGD|Low: $11,725 SGD|High: $19,245 SGD|Avg: $14,285 SGD|-7.3%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$11,725 SGD
Retailer 3$12,207 SGD
Retailer 4$12,492 SGD
Retailer 6$12,548 SGD
Retailer 8$12,958 SGD
Retailer 7$14,636 SGD
Retailer 2$14,704 SGD
Helzberg Diamonds$17,842 SGD

37 data points across 8 retailers

8 retailers$11,725 SGD to $17,842 SGD

A
Cheapest Retailer
-
$11,725 SGD
A
Retailer 2
-
$12,207 SGD
View
A
Retailer 3
-
$12,492 SGD
View
A
Retailer 4
-
$12,548 SGD
View
Retailer 5
-
$12,958 SGD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$14,636 SGD
View
A
Retailer 7
-
$14,704 SGD
View
Most Expensive
B+
Helzberg Diamonds
XZRNLMOHPILHN · Nov 6
$17,842 SGD
$13,922 USD
View
7 more retailers have this diamond
Prices start from $11,725 SGDSave up to $6,117 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 Round
$11,725 SGD