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Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 3535779236

Certificate GIA 3535779236

Diamond specifications and retailer prices

From $4,495 SGD
$3,516 USD
As of October 30, 2026
Save $4,869 SGD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,364 SGD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535779236. Listed at 23 retailers as of October 30, 2026, with prices from $4,495 to $9,364, a $4,869 spread on the same certified stone. NZ Jewellers lists it at $9,364. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535779236
Dimensions8.38 × 6.00 × 3.77 mm
L/W Ratio1.40
Top View
8.38 mm6.00 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535779236
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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: $9,364 SGD|Low: $4,495 SGD|High: $9,364 SGD|Avg: $6,138 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
Retailer 17
October 30, 2026
Retailer 8$4,495 SGD
Retailer 9$4,865 SGD
Retailer 3$4,869 SGD
Retailer 15$4,869 SGD
Retailer 16$5,057 SGD
Retailer 4$5,217 SGD
Retailer 2$5,331 SGD
Retailer 10$5,499 SGD
Retailer 5$5,523 SGD
Retailer 7$5,523 SGD
Retailer 17$5,619 SGD
Retailer 6$5,714 SGD
Retailer 13$6,075 SGD
Retailer 11$6,083 SGD
Retailer 14$8,840 SGD
Retailer 12$9,037 SGD
NZ Jewellers$9,364 SGD

31 data points across 17 retailers

23 retailers$4,495 SGD to $9,364 SGD

A
Cheapest Retailer
-
$4,495 SGD
$3,516 USD
Final sale: no returns
B+
Retailer 2
-
$4,865 SGD
$3,806 USD
View
Retailer 3
-
$4,869 SGD
$3,809 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$4,869 SGD
$3,809 USD
View
B+
Retailer 5
-
$4,869 SGD
$3,809 USD
View
B+
Retailer 6
-
$5,031 SGD
$3,935 USD
View
Retailer 7
-
$5,057 SGD
$3,956 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$5,057 SGD
$3,956 USD
View
B+
Retailer 9
-
$5,217 SGD
$4,081 USD
View
B+
Retailer 10
-
$5,331 SGD
£3,283 GBP
View
B+
Retailer 11
-
$5,391 SGD
A$6,488 AUD
View
B+
Retailer 12
-
$5,474 SGD
$4,282 USD
View
B+
Retailer 13
-
$5,499 SGD
£3,387 GBP
View
B+
Retailer 14
-
$5,523 SGD
$4,320 USD
View
B+
Retailer 15
-
$5,523 SGD
$4,320 USD
View
Retailer 16
-
$5,619 SGD
$4,395 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$5,619 SGD
$4,395 USD
View
B
Retailer 18
-
$5,714 SGD
$4,470 USD
View
B+
Retailer 19
-
$6,075 SGD
€4,526 EUR
View
B
Retailer 20
-
$8,840 SGD
£5,445 GBP
View
B
Retailer 21
-
$9,037 SGD
£5,566 GBP
View
Retailer 22
-
$9,364 SGD
$7,325 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
a2932eca-20c0-4726-a02b-ef966372c425 · Oct 30
$9,364 SGD
$7,325 USD
View
22 more retailers have this diamond
Prices start from $4,495 SGDSave up to $4,869 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
$4,495 SGD