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Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 7546916369

Certificate GIA 7546916369

Diamond specifications and retailer prices

From $10,120 SGD
As of November 5, 2026
Save $9,761 SGD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $19,881 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two 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 7546916369. Listed at 10 retailers as of November 2, 2026, with prices from $10,120 to $19,881, a $9,761 spread on the same certified stone. NZ Jewellers lists it at $19,881. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle39.67°
OriginNatural
Grading LabGIA
CertificateGIA 7546916369
Dimensions9.27 × 5.98 × 3.87 mm
L/W Ratio1.55
Girdle conditionVery Thick
Key to symbols
Crystal, Needle
Top View
9.27 mm5.98 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7546916369
Side View
Table 60.0%Crown 39.67°Girdle: THK-VTKPavilionCulet: NoneDepth 64.7%

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 5
Current: $19,881 SGD|Low: $10,114 SGD|High: $20,080 SGD|Avg: $12,888 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$10,120 SGD
Retailer 4$10,851 SGD
Retailer 5$10,963 SGD
Retailer 7$11,203 SGD
Retailer 8$11,888 SGD
Retailer 10$11,917 SGD
Retailer 9$12,070 SGD
Retailer 2$13,509 SGD
Retailer 6$16,567 SGD
NZ Jewellers$19,881 SGD

33 data points across 10 retailers

10 retailers$10,120 SGD to $19,881 SGD

A
Cheapest Retailer
-
$10,120 SGD
A
Retailer 2
-
$10,851 SGD
View
A
Retailer 3
-
$10,963 SGD
View
Retailer 4
-
$11,203 SGD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$11,888 SGD
View
A
Retailer 6
-
$11,917 SGD
View
A
Retailer 7
-
$12,070 SGD
View
A
Retailer 8
-
$13,509 SGD
View
B+
Retailer 9
-
$16,567 SGD
View
Most Expensive
B
NZ Jewellers
f05e4b28-4619-4a93-b17f-4fbcc283d555 · Nov 2
$19,881 SGD
$15,565 USD
View
9 more retailers have this diamond
Prices start from $10,120 SGDSave up to $9,761 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 Oval
$10,120 SGD