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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6237693749

Certificate GIA 6237693749

Diamond specifications and retailer prices

From $5,383 SGD
As of November 6, 2026
Save $7,049 SGD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,432 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237693749. Listed at 21 retailers as of November 5, 2026, with prices from $5,383 to $12,432, a $7,049 spread on the same certified stone. NZ Jewellers lists it at $12,432. 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

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237693749
Dimensions8.50 × 5.75 × 3.66 mm
L/W Ratio1.48
Top View
8.50 mm5.75 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237693749
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,215 SGD|Low: $5,383 SGD|High: $11,082 SGD|Avg: $7,539 SGD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$5,383 SGD
Retailer 4$5,872 SGD
Retailer 13$6,214 SGD
Retailer 3$6,318 SGD
Retailer 5$6,734 SGD
Retailer 12$6,851 SGD
Retailer 6$7,136 SGD
Retailer 1$7,215 SGD
Retailer 2$7,444 SGD
Retailer 11$8,118 SGD
Retailer 7$9,069 SGD
Retailer 10$10,765 SGD
Retailer 8$10,921 SGD

44 data points across 13 retailers

21 retailers$5,383 SGD to $12,432 SGD

B+
Cheapest Retailer
-
$5,383 SGD
B
Retailer 2
-
$5,872 SGD
View
B
Retailer 3
-
$6,214 SGD
View
Final sale: no returns
B
Retailer 4
-
$6,318 SGD
View
Retailer 5
-
$6,734 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$6,734 SGD
View
B
Retailer 7
-
$6,734 SGD
View
B
Retailer 8
-
$6,851 SGD
View
B
Retailer 9
-
$7,136 SGD
View
B
Retailer 10
-
$7,215 SGD
View
Retailer 11
-
$7,444 SGD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$7,536 SGD
View
B
Retailer 13
-
$7,536 SGD
View
B
Retailer 14
-
$7,624 SGD
View
B
Retailer 15
-
$7,769 SGD
View
B
Retailer 16
-
$7,779 SGD
View
B
Retailer 17
-
$8,118 SGD
View
B
Retailer 18
-
$9,069 SGD
View
B
Retailer 19
-
$10,765 SGD
View
B
Retailer 20
-
$10,921 SGD
View
Most Expensive
B
NZ Jewellers
f9e04ae7-f594-4319-a7e0-7cb9eb472095 · Nov 5
$12,432 SGD
$9,700 USD
View
20 more retailers have this diamond
Prices start from $5,383 SGDSave up to $7,049 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.

B+
1.20ct Oval
$5,383 SGD