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Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7521104894

Certificate GIA 7521104894

Diamond specifications and retailer prices

From $2,936 SGD
As of November 6, 2026
Save $3,576 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,937 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521104894. Listed at 15 retailers as of November 4, 2026, with a 122% 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

1.21
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 7521104894
Dimensions8.74 × 6.18 × 3.63 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.74 mm6.18 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521104894
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 40.7°Culet: NoneDepth 58.7%

Caratlytics Score

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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 6
Current: $3,090 SGD|Low: $2,886 SGD|High: $6,707 SGD|Avg: $3,891 SGD|+5.2%
Retailer 1
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 6, 2026
Retailer 2$2,936 SGD
Retailer 6$3,050 SGD
Retailer 11$3,082 SGD
Retailer 1$3,090 SGD
Retailer 12$3,159 SGD
Retailer 4$3,263 SGD
Retailer 5$3,294 SGD
Retailer 3$3,614 SGD
Retailer 14$3,704 SGD
Retailer 8$3,770 SGD
Retailer 9$4,206 SGD
Retailer 7$4,543 SGD
Retailer 13$5,909 SGD
Retailer 10$6,512 SGD

34 data points across 14 retailers

15 retailers$2,936 SGD to $6,512 SGD

A
Cheapest Retailer
-
$2,936 SGD
Retailer 2
-
$3,050 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,082 SGD
View
A
Retailer 4
-
$3,090 SGD
View
A
Retailer 5
-
$3,159 SGD
View
B+
Retailer 6
-
$3,263 SGD
View
Final sale: no returns
A
Retailer 7
-
$3,294 SGD
View
A
Retailer 8
-
$3,614 SGD
View
A
Retailer 9
-
$3,704 SGD
View
B+
Retailer 10
-
$3,770 SGD
View
B+
Retailer 11
-
$4,206 SGD
View
B+
Retailer 12
-
$4,543 SGD
View
B
Retailer 13
-
$5,909 SGD
View
B
Retailer 14
-
$6,512 SGD
View
Most Expensive
NZ Jewellers
bf472c20-ee25-47b6-aa95-4095a35768f1 · Sep 25
$6,937 SGD
$5,413 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $2,936 SGDSave up to $3,576 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
1.21ct Oval
$2,936 SGD