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Oval|Natural|GIA

1.20ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7562025950

Certificate GIA 7562025950

Diamond specifications and retailer prices

From $1,865 SGD
HK$11,400 HKD
As of November 1, 2026
Save $4,129 SGD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,994 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562025950. Listed at 23 retailers as of October 30, 2026, with prices from $1,865 to $5,994, a $4,129 spread on the same certified stone. NZ Jewellers lists it at $5,994. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.4°
Pavilion angle33.4°
OriginNatural
Grading LabGIA
CertificateGIA 7562025950
Dimensions8.08 × 6.03 × 3.62 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Top View
8.08 mm6.03 mm1.20 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562025950
Side View
Table 61.0%Crown 40.4°Girdle: MED-THKPavilion 33.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,994 SGD|Low: $1,800 SGD|High: $5,994 SGD|Avg: $2,560 SGD|+2.8%
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 20$1,865 SGD
Retailer 2$1,969 SGD
Retailer 9$2,029 SGD
Retailer 11$2,056 SGD
Retailer 5$2,086 SGD
Retailer 6$2,162 SGD
Retailer 15$2,166 SGD
Retailer 18$2,227 SGD
Retailer 16$2,265 SGD
Retailer 22$2,308 SGD
Retailer 12$2,333 SGD
Retailer 13$2,397 SGD
Retailer 21$2,462 SGD
Retailer 4$2,570 SGD
Retailer 7$2,608 SGD
Retailer 8$2,608 SGD
Retailer 17$2,695 SGD
Retailer 10$2,697 SGD
Retailer 19$2,994 SGD
Retailer 23$3,021 SGD
Retailer 3$3,125 SGD
Retailer 14$4,210 SGD
NZ Jewellers$5,994 SGD

21 data points across 23 retailers

23 retailers$1,865 SGD to $5,994 SGD

A
Cheapest Retailer
-
$1,865 SGD
HK$11,400 HKD
A
Retailer 2
-
$1,969 SGD
$1,540 USD
View
A
Retailer 3
-
$2,029 SGD
$1,587 USD
View
B+
Retailer 4
-
$2,056 SGD
$1,608 USD
View
Final sale: no returns
A
Retailer 5
-
$2,086 SGD
$1,632 USD
View
A
Retailer 6
-
$2,162 SGD
$1,691 USD
View
A
Retailer 7
-
$2,166 SGD
$1,694 USD
View
A
Retailer 8
-
$2,227 SGD
$1,742 USD
View
B+
Retailer 9
-
$2,265 SGD
$1,772 USD
View
B+
Retailer 10
-
$2,308 SGD
$1,805 USD
View
A
Retailer 11
-
$2,333 SGD
$1,825 USD
View
B+
Retailer 12
-
$2,397 SGD
£1,477 GBP
View
B+
Retailer 13
-
$2,462 SGD
$1,926 USD
View
B+
Retailer 14
-
$2,570 SGD
$2,010 USD
View
B+
Retailer 15
-
$2,608 SGD
$2,040 USD
View
B+
Retailer 16
-
$2,608 SGD
$2,040 USD
View
B+
Retailer 17
-
$2,695 SGD
£1,660 GBP
View
B+
Retailer 18
-
$2,697 SGD
$2,110 USD
View
B+
Retailer 19
-
$2,994 SGD
$2,342 USD
View
B+
Retailer 20
-
$3,021 SGD
ZAR 38,173 ZAR
View
B+
Retailer 21
-
$3,125 SGD
€2,328 EUR
View
B
Retailer 22
-
$4,210 SGD
£2,593 GBP
View
Most Expensive
C
NZ Jewellers
32e2983c-bf9e-446a-8888-9c38d0f410e2 · Oct 30
$5,994 SGD
$4,689 USD
View
22 more retailers have this diamond
Prices start from $1,865 SGDSave up to $4,129 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
$1,865 SGD