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Oval|Natural|GIA

1.51ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 2245071128

Certificate GIA 2245071128

Diamond specifications and retailer prices

From $10,234 SGD
As of November 4, 2026
Save $9,227 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,461 SGD at NZ Jewellers · As of November 5, 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 G 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 2245071128. Listed at 12 retailers as of November 4, 2026, with prices from $10,234 to $19,461, a $9,227 spread on the same certified stone. NZ Jewellers lists it at $19,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.77°
OriginNatural
Grading LabGIA
CertificateGIA 2245071128
Dimensions8.89 × 6.30 × 4.04 mm
L/W Ratio1.41
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
8.89 mm6.30 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245071128
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 36.77°Culet: NoneDepth 64.2%

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 4
Current: $19,461 SGD|Low: $10,234 SGD|High: $20,503 SGD|Avg: $14,527 SGD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$10,234 SGD
Retailer 9$11,461 SGD
Retailer 4$11,778 SGD
Retailer 3$12,291 SGD
Retailer 2$12,799 SGD
Retailer 11$13,962 SGD
Retailer 7$14,177 SGD
Retailer 10$14,433 SGD
Retailer 12$14,869 SGD
Retailer 5$17,673 SGD
Retailer 6$18,185 SGD
NZ Jewellers$19,461 SGD

30 data points across 12 retailers

12 retailers$10,234 SGD to $19,461 SGD

A
Cheapest Retailer
-
$10,234 SGD
Retailer 2
-
$11,461 SGD
View
Price last confirmed 2 days ago
Retailer 3
-
$11,778 SGD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$12,291 SGD
View
A
Retailer 5
-
$12,799 SGD
View
A
Retailer 6
-
$13,962 SGD
View
B+
Retailer 7
-
$14,177 SGD
View
B+
Retailer 8
-
$14,433 SGD
View
B+
Retailer 9
-
$14,869 SGD
View
B+
Retailer 10
-
$17,673 SGD
View
B+
Retailer 11
-
$18,185 SGD
View
Most Expensive
B+
NZ Jewellers
f0587ca2-7bf8-48ff-ab67-4c2c4028d6e2 · Nov 5
$19,461 SGD
$15,236 USD
View
11 more retailers have this diamond
Prices start from $10,234 SGDSave up to $9,227 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
$10,234 SGD