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Oval|Natural|GIA

1.31ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2547038946

Certificate GIA 2547038946

Diamond specifications and retailer prices

From $5,022 SGD
$3,928 USD
As of October 28, 2026
Save $5,831 SGD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,852 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547038946. Listed at 17 retailers as of October 28, 2026, with prices from $5,022 to $10,852, a $5,831 spread on the same certified stone. NZ Jewellers lists it at $10,852. 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

1.31
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 2547038946
Dimensions8.53 × 6.09 × 3.87 mm
L/W Ratio1.40
Top View
8.53 mm6.09 mm1.31 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547038946
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 40.1°Culet: NoneDepth 63.5%

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: Oct 28
Current: $10,852 SGD|Low: $4,794 SGD|High: $11,089 SGD|Avg: $7,391 SGD
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 6$5,022 SGD
Retailer 3$5,455 SGD
Retailer 5$5,606 SGD
Retailer 8$5,753 SGD
Retailer 16$5,819 SGD
Retailer 10$6,035 SGD
Retailer 7$6,247 SGD
Retailer 4$6,466 SGD
Retailer 2$6,540 SGD
Retailer 11$6,660 SGD
Retailer 14$6,660 SGD
Retailer 12$6,891 SGD
Retailer 9$7,345 SGD
Retailer 15$9,484 SGD
Retailer 13$10,349 SGD
NZ Jewellers$10,852 SGD

41 data points across 16 retailers

17 retailers$5,022 SGD to $10,852 SGD

A
Cheapest Retailer
-
$5,022 SGD
$3,928 USD
A
Retailer 2
-
$5,455 SGD
$4,267 USD
View
A
Retailer 3
-
$5,606 SGD
CA$6,090 CAD
View
Retailer 4
-
$5,731 SGD
A$6,897 AUD
View
Price last confirmed 173 days ago
B+
Retailer 5
-
$5,753 SGD
$4,500 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,819 SGD
$4,552 USD
View
B+
Retailer 7
-
$6,035 SGD
$4,721 USD
View
B+
Retailer 8
-
$6,247 SGD
View
B+
Retailer 9
-
$6,466 SGD
$5,058 USD
View
B+
Retailer 10
-
$6,540 SGD
£4,028 GBP
View
B+
Retailer 11
-
$6,660 SGD
$5,210 USD
View
B+
Retailer 12
-
$6,660 SGD
$5,210 USD
View
B+
Retailer 13
-
$6,891 SGD
$5,390 USD
View
B+
Retailer 14
-
$7,345 SGD
€5,472 EUR
View
B
Retailer 15
-
$9,484 SGD
$7,418 USD
View
B
Retailer 16
-
$10,349 SGD
£6,374 GBP
View
Most Expensive
B
NZ Jewellers
d34459be-4678-4db7-b5fb-9bc263de308f · Oct 30
$10,852 SGD
$8,489 USD
View
16 more retailers have this diamond
Prices start from $5,022 SGDSave up to $5,831 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
1.31ct Oval
$5,022 SGD