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Oval|Natural|GIA

1.31ct E SI1 Oval Natural Diamond

FR • E/SI1 • GIA 2548167214

Certificate GIA 2548167214

Diamond specifications and retailer prices

From $4,996 SGD
$3,908 USD
As of October 30, 2026
Save $5,236 SGD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,232 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2548167214. Listed at 10 retailers as of October 30, 2026, with prices from $4,996 to $10,232, a $5,236 spread on the same certified stone. NZ Jewellers lists it at $10,232. 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
E
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2548167214
Dimensions8.22 × 6.09 × 3.86 mm
L/W Ratio1.35
Top View
8.22 mm6.09 mm1.31 ctE / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2548167214
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 30
Current: $10,232 SGD|Low: $4,996 SGD|High: $11,125 SGD|Avg: $6,667 SGD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$4,996 SGD
Retailer 4$5,042 SGD
Retailer 6$5,083 SGD
Retailer 7$5,229 SGD
Retailer 9$5,661 SGD
Retailer 3$5,746 SGD
Retailer 8$5,994 SGD
Retailer 2$6,111 SGD
Retailer 5$9,241 SGD
NZ Jewellers$10,232 SGD

40 data points across 10 retailers

10 retailers$4,996 SGD to $10,232 SGD

B+
Cheapest Retailer
-
$4,996 SGD
$3,908 USD
Final sale: no returns
A
Retailer 2
-
$5,042 SGD
$3,944 USD
View
A
Retailer 3
-
$5,083 SGD
View
A
Retailer 4
-
$5,229 SGD
$4,090 USD
View
B+
Retailer 5
-
$5,661 SGD
$4,428 USD
View
B+
Retailer 6
-
$5,746 SGD
£3,539 GBP
View
B+
Retailer 7
-
$5,994 SGD
$4,688 USD
View
B+
Retailer 8
-
$6,111 SGD
$4,780 USD
View
B
Retailer 9
-
$9,241 SGD
£5,692 GBP
View
Most Expensive
C
NZ Jewellers
0f05f0e9-0454-495e-a960-a197c5482b27 · Oct 30
$10,232 SGD
$8,004 USD
View
9 more retailers have this diamond
Prices start from $4,996 SGDSave up to $5,236 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
$4,996 SGD