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Oval|Natural|GIA

1.51ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 1478694067

Certificate GIA 1478694067

Diamond specifications and retailer prices

From $5,979 SGD
As of November 4, 2026
Save $7,119 SGD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,098 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478694067. Listed at 15 retailers as of November 4, 2026, with prices from $5,979 to $13,098, a $7,119 spread on the same certified stone. NZ Jewellers lists it at $13,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478694067
Dimensions9.46 × 6.29 × 4.01 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Etch Channel
Top View
9.46 mm6.29 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478694067
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

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 4
Current: $13,098 SGD|Low: $5,979 SGD|High: $13,098 SGD|Avg: $8,529 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$5,979 SGD
Retailer 8$6,639 SGD
Retailer 7$7,095 SGD
Retailer 10$7,095 SGD
Retailer 3$7,440 SGD
Retailer 2$8,056 SGD
Retailer 9$8,186 SGD
Retailer 4$9,554 SGD
Retailer 5$11,505 SGD
NZ Jewellers$13,098 SGD

45 data points across 10 retailers

15 retailers$5,979 SGD to $13,098 SGD

A
Cheapest Retailer
-
$5,979 SGD
A
Retailer 2
-
$6,117 SGD
View
A
Retailer 3
-
$6,188 SGD
View
B+
Retailer 4
-
$6,603 SGD
View
B+
Retailer 5
-
$6,639 SGD
View
Retailer 6
-
$7,095 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$7,095 SGD
View
B+
Retailer 8
-
$7,095 SGD
View
B+
Retailer 9
-
$7,440 SGD
View
B+
Retailer 10
-
$7,478 SGD
View
B+
Retailer 11
-
$8,056 SGD
View
B
Retailer 12
-
$8,186 SGD
View
B
Retailer 13
-
$9,554 SGD
View
B
Retailer 14
-
$11,505 SGD
View
Most Expensive
B
NZ Jewellers
51163f2c-57d3-4e42-8ce1-8ace19d8d4cc · Nov 5
$13,098 SGD
$10,220 USD
View
14 more retailers have this diamond
Prices start from $5,979 SGDSave up to $7,119 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
$5,979 SGD