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Oval|Natural|IGI

1.20ct I IF Oval Natural Diamond

VG • I/IF • IGI 737520280

Shape and cutting style on the report: Oval brilliant

Certificate IGI 737520280

Diamond specifications and retailer prices

From $2,705 SGD
As of November 2, 2026
Save $3,611 SGD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,316 SGD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 737520280. Listed at 7 retailers as of November 2, 2026, with prices from $2,705 to $6,316, a $3,611 spread on the same certified stone. NZ Jewellers lists it at $6,316. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 737520280
Dimensions8.07 × 5.83 × 3.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
8.07 mm5.83 mm1.20 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 737520280
Side View
Table 59.0%Crown 39.4°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 65.2%

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 2
Current: $6,316 SGD|Low: $2,705 SGD|High: $6,347 SGD|Avg: $3,786 SGD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$2,705 SGD
Retailer 5$2,937 SGD
Retailer 7$3,014 SGD
Retailer 6$3,021 SGD
Retailer 9$3,051 SGD
Retailer 4$3,161 SGD
Retailer 8$3,384 SGD
Retailer 10$4,437 SGD
Retailer 3$5,293 SGD
NZ Jewellers$6,316 SGD

28 data points across 10 retailers

7 retailers$2,705 SGD to $6,316 SGD

A
Cheapest Retailer
-
$2,705 SGD
A
Retailer 2
-
$2,937 SGD
View
A
Retailer 3
-
$3,014 SGD
View
A
Retailer 4
-
$3,021 SGD
View
A
Retailer 5
-
$3,161 SGD
View
B+
Retailer 6
-
$5,293 SGD
View
Most Expensive
B
NZ Jewellers
7187b45e-12bc-40ca-b8e3-6dbb899857f3 · Nov 2
$6,316 SGD
$4,945 USD
View
6 more retailers have this diamond
Prices start from $2,705 SGDSave up to $3,611 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
$2,705 SGD