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Oval|Natural|GIA

1.51ct D IF Oval Natural Diamond

VG • D/IF • GIA 5566542303

Certificate GIA 5566542303

Diamond specifications and retailer prices

From $13,619 SGD
As of November 4, 2026
Save $12,483 SGD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $26,102 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566542303. Listed at 22 retailers as of November 4, 2026, with prices from $13,619 to $26,102, a $12,483 spread on the same certified stone. NZ Jewellers lists it at $26,102. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566542303
Dimensions8.80 × 6.50 × 3.72 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
8.80 mm6.50 mm1.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566542303
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 57.2%

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 4
Current: $26,102 SGD|Low: $13,619 SGD|High: $26,102 SGD|Avg: $18,977 SGD|+12.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 4$13,619 SGD
Retailer 18$16,039 SGD
Retailer 15$16,417 SGD
Retailer 8$16,444 SGD
Retailer 19$16,528 SGD
Retailer 17$16,545 SGD
Retailer 2$16,549 SGD
Retailer 21$16,567 SGD
Retailer 14$17,533 SGD
Retailer 11$18,028 SGD
Retailer 6$18,410 SGD
Retailer 3$18,439 SGD
Retailer 16$18,728 SGD
Retailer 5$18,765 SGD
Retailer 13$18,976 SGD
Retailer 22$19,135 SGD
Retailer 7$19,448 SGD
Retailer 12$20,017 SGD
Retailer 9$20,571 SGD
Retailer 10$23,993 SGD
Retailer 20$24,391 SGD
NZ Jewellers$26,102 SGD

15 data points across 22 retailers

22 retailers$13,619 SGD to $26,102 SGD

A
Cheapest Retailer
-
$13,619 SGD
A
Retailer 2
-
$16,039 SGD
View
A
Retailer 3
-
$16,417 SGD
View
A
Retailer 4
-
$16,444 SGD
View
A
Retailer 5
-
$16,528 SGD
View
A
Retailer 6
-
$16,545 SGD
View
A
Retailer 7
-
$16,549 SGD
View
A
Retailer 8
-
$16,567 SGD
View
Final sale: no returns
Retailer 9
-
$17,533 SGD
View
Price last confirmed 13 days ago
Retailer 10
-
$18,028 SGD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$18,410 SGD
View
A
Retailer 12
-
$18,439 SGD
View
A
Retailer 13
-
$18,728 SGD
View
A
Retailer 14
-
$18,765 SGD
View
A
Retailer 15
-
$18,976 SGD
View
A
Retailer 16
-
$19,135 SGD
View
A
Retailer 17
-
$19,448 SGD
View
A
Retailer 18
-
$20,017 SGD
View
A
Retailer 19
-
$20,571 SGD
View
B+
Retailer 20
-
$23,993 SGD
View
B+
Retailer 21
-
$24,391 SGD
View
Most Expensive
B
NZ Jewellers
67975d99-19c7-4d77-84ed-548b66671e13 · Nov 5
$26,102 SGD
$20,435 USD
View
21 more retailers have this diamond
Prices start from $13,619 SGDSave up to $12,483 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
$13,619 SGD