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Oval|Natural|IGI

1.20ct K SI2 Oval Natural Diamond

VG • K/SI2 • IGI 520279024

Shape and cutting style on the report: Oval brilliant

Certificate IGI 520279024

Diamond specifications and retailer prices

From $1,397 SGD
As of November 4, 2026
Save $2,186 SGD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,583 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 520279024. Listed at 11 retailers as of November 4, 2026, with prices from $1,397 to $3,583, a $2,186 spread on the same certified stone. NZ Jewellers lists it at $3,583. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle52.5°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 520279024
Dimensions8.62 × 5.44 × 3.58 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.62 mm5.44 mm1.20 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 520279024
Side View
Table 62.0%Crown 52.5°Girdle: MED-STKPavilion 38°Culet: NoneDepth 65.8%

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 4
Current: $3,583 SGD|Low: $716 SGD|High: $3,583 SGD|Avg: $1,799 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
November 4, 2026
Retailer 6$716 SGD
Retailer 7$1,397 SGD
Retailer 4$1,407 SGD
Retailer 12$1,469 SGD
Retailer 13$1,469 SGD
Retailer 9$1,525 SGD
Retailer 10$1,567 SGD
Retailer 14$1,640 SGD
Retailer 11$1,696 SGD
Retailer 3$1,747 SGD
Retailer 8$1,901 SGD
Retailer 5$2,208 SGD
Retailer 2$2,684 SGD
NZ Jewellers$3,583 SGD

25 data points across 14 retailers

11 retailers$1,397 SGD to $3,583 SGD

B+
Cheapest Retailer
-
$1,397 SGD
B+
Retailer 2
-
$1,407 SGD
View
Retailer 3
-
$1,469 SGD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$1,469 SGD
View
B+
Retailer 5
-
$1,525 SGD
View
B+
Retailer 6
-
$1,567 SGD
View
B+
Retailer 7
-
$1,640 SGD
View
B+
Retailer 8
-
$1,696 SGD
View
B+
Retailer 9
-
$1,901 SGD
View
B+
Retailer 10
-
$2,684 SGD
View
Most Expensive
B
NZ Jewellers
2e57d1fa-563e-4d81-b53d-1eeb38cc82e4 · Nov 5
$3,583 SGD
$2,796 USD
View
10 more retailers have this diamond
Prices start from $1,397 SGDSave up to $2,186 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
$1,397 SGD