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Oval|Natural|GIA

1.20ct J IF Oval Natural Diamond

EX • J/IF • GIA 5546380361

Certificate GIA 5546380361

Diamond specifications and retailer prices

From $4,158 SGD
As of November 5, 2026
Save $218 SGD (5%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,073 SGD at NZ Jewellers · As of October 11, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546380361. Listed at 17 retailers as of November 5, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546380361
Dimensions8.70 × 6.11 × 3.50 mm
L/W Ratio1.42
Top View
8.70 mm6.11 mm1.20 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546380361
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,073 SGD|Low: $3,494 SGD|High: $8,073 SGD|Avg: $5,060 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
Retailer 18
Retailer 19
November 5, 2026
Retailer 6$3,494 SGD
Retailer 16$3,715 SGD
Retailer 2$4,158 SGD
Retailer 14$4,201 SGD
Retailer 5$4,277 SGD
Retailer 4$4,633 SGD
Retailer 19$4,633 SGD
Retailer 13$4,791 SGD
Retailer 8$4,819 SGD
Retailer 10$4,909 SGD
Retailer 9$4,911 SGD
Retailer 11$5,010 SGD
Retailer 7$5,044 SGD
Retailer 3$5,347 SGD
Retailer 12$5,363 SGD
Retailer 17$5,401 SGD
Retailer 18$5,626 SGD
Retailer 15$7,832 SGD
NZ Jewellers$8,073 SGD

20 data points across 19 retailers

17 retailers$4,158 SGD to $4,375 SGD

Retailer 1
-
$3,494 SGD
Price last confirmed 23 days ago
Retailer 2
-
$3,715 SGD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$4,158 SGD
View
B+
Retailer 4
-
$4,375 SGD
View
Retailer 5
-
$4,633 SGD
View
Price last confirmed 25 days ago
Retailer 6
-
$4,633 SGD
View
Price last confirmed 25 days ago
Retailer 7
-
$4,791 SGD
View
Price last confirmed 22 days ago
Retailer 8
-
$4,819 SGD
View
Price last confirmed 23 days ago
Retailer 9
-
$4,859 SGD
View
Price last confirmed 38 days ago
Retailer 10
-
$4,909 SGD
View
Price last confirmed 22 days ago
Retailer 11
-
$4,911 SGD
View
Price last confirmed 22 days ago
Retailer 12
-
$5,010 SGD
View
Price last confirmed 29 days ago
Retailer 13
-
$5,044 SGD
View
Price last confirmed 23 days ago
Retailer 14
-
$5,347 SGD
View
Price last confirmed 25 days ago
Retailer 15
-
$5,626 SGD
View
Price last confirmed 25 days ago
Retailer 16
-
$7,832 SGD
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
e39e973c-de60-48da-8aca-3f890ac5d80f · Oct 11
$8,073 SGD
$6,299 USD
View
Price last confirmed 26 days ago
16 more retailers have this diamond
Prices start from $4,158 SGDSave up to $218 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
$4,158 SGD