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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6522595498

Certificate GIA 6522595498

Diamond specifications and retailer prices

From $4,265 SGD
As of November 6, 2026
Save $5,094 SGD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,530 SGD at NZ Jewellers · As of September 19, 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 6522595498. Listed at 23 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522595498
Dimensions8.32 × 5.94 × 3.72 mm
L/W Ratio1.40
Top View
8.32 mm5.94 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522595498
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.2°Culet: NoneDepth 62.7%

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 6
Current: $5,149 SGD|Low: $4,232 SGD|High: $9,435 SGD|Avg: $5,611 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 3$4,265 SGD
Retailer 9$4,402 SGD
Retailer 10$4,487 SGD
Retailer 20$4,518 SGD
Retailer 13$4,637 SGD
Retailer 12$4,769 SGD
Retailer 7$4,879 SGD
Retailer 21$4,914 SGD
Retailer 6$4,928 SGD
Retailer 14$5,075 SGD
Retailer 5$5,106 SGD
Retailer 1$5,149 SGD
Retailer 2$5,293 SGD
Retailer 16$5,378 SGD
Retailer 8$5,651 SGD
Retailer 18$5,995 SGD
Retailer 15$6,312 SGD
Retailer 17$7,190 SGD
Retailer 4$7,549 SGD
Retailer 11$8,583 SGD
Retailer 19$9,360 SGD

20 data points across 21 retailers

23 retailers$4,265 SGD to $9,360 SGD

A
Cheapest Retailer
-
$4,265 SGD
A
Retailer 2
-
$4,402 SGD
View
A
Retailer 3
-
$4,487 SGD
View
A
Retailer 4
-
$4,518 SGD
View
B+
Retailer 5
-
$4,637 SGD
View
B+
Retailer 6
-
$4,769 SGD
View
B+
Retailer 7
-
$4,879 SGD
View
B+
Retailer 8
-
$4,914 SGD
View
B+
Retailer 9
-
$4,928 SGD
View
Final sale: no returns
B+
Retailer 10
-
$5,075 SGD
View
B+
Retailer 11
-
$5,106 SGD
View
B+
Retailer 12
-
$5,149 SGD
View
B+
Retailer 13
-
$5,293 SGD
View
B+
Retailer 14
-
$5,378 SGD
View
B+
Retailer 15
-
$5,651 SGD
View
B+
Retailer 16
-
$5,995 SGD
View
Retailer 17
-
$6,091 SGD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$6,312 SGD
View
B
Retailer 19
-
$7,190 SGD
View
B
Retailer 20
-
$7,549 SGD
View
B
Retailer 21
-
$8,583 SGD
View
B
Retailer 22
-
$9,360 SGD
View
Most Expensive
NZ Jewellers
85e03818-6521-431e-981d-6c31ef293923 · Sep 19
$10,530 SGD
$8,216 USD
View
Price last confirmed 47 days ago
22 more retailers have this diamond
Prices start from $4,265 SGDSave up to $5,094 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
1.20ct Oval
$4,265 SGD