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Oval|Natural|GIA

1.20ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 5563045432

Certificate GIA 5563045432

Diamond specifications and retailer prices

From $1,507 SGD
As of November 6, 2026
Save $2,130 SGD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,266 SGD at NZ Jewellers · As of October 9, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5563045432. Listed at 16 retailers as of November 4, 2026, with a 141% 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563045432
Dimensions8.22 × 5.83 × 3.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Natural
Top View
8.22 mm5.83 mm1.20 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563045432
Side View
Table 62.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 64.5%

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: $2,220 SGD|Low: $1,507 SGD|High: $3,823 SGD|Avg: $2,298 SGD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$1,507 SGD
Retailer 8$1,751 SGD
Retailer 10$1,922 SGD
Retailer 2$1,970 SGD
Retailer 4$2,129 SGD
Retailer 1$2,220 SGD
Retailer 9$2,257 SGD
Retailer 6$2,295 SGD
Retailer 5$2,828 SGD
Retailer 7$3,637 SGD

25 data points across 10 retailers

16 retailers$1,507 SGD to $3,637 SGD

A
Cheapest Retailer
-
$1,507 SGD
B+
Retailer 2
-
$1,751 SGD
View
B+
Retailer 3
-
$1,922 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,970 SGD
View
B+
Retailer 5
-
$2,129 SGD
View
Retailer 6
-
$2,158 SGD
View
Price last confirmed 30 days ago
Retailer 7
-
$2,158 SGD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$2,220 SGD
View
B+
Retailer 9
-
$2,257 SGD
View
B+
Retailer 10
-
$2,263 SGD
View
Retailer 11
-
$2,285 SGD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$2,295 SGD
View
Retailer 13
-
$2,491 SGD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$2,828 SGD
View
B
Retailer 15
-
$3,637 SGD
View
Most Expensive
NZ Jewellers
ebdbfd59-8b0a-4830-bd16-99beeee541ed · Oct 9
$5,266 SGD
$4,109 USD
View
Price last confirmed 28 days ago
15 more retailers have this diamond
Prices start from $1,507 SGDSave up to $2,130 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
$1,507 SGD