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Oval|Natural|GIA

1.21ct G VS1 Oval Natural Diamond

VG • G/VS1 • GIA 1553018393

Certificate GIA 1553018393

Diamond specifications and retailer prices

From $5,526 SGD
As of November 2, 2026
Save $6,666 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,192 SGD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553018393. Listed at 16 retailers as of October 30, 2026, with prices from $5,526 to $12,192, a $6,666 spread on the same certified stone. NZ Jewellers lists it at $12,192. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553018393
Dimensions8.17 × 5.97 × 3.79 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.17 mm5.97 mm1.21 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553018393
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NDepth 63.5%

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 2
Current: $12,192 SGD|Low: $5,515 SGD|High: $12,192 SGD|Avg: $8,039 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
November 2, 2026
Retailer 2$5,526 SGD
Retailer 3$6,357 SGD
Retailer 12$6,814 SGD
Retailer 5$6,964 SGD
Retailer 7$7,111 SGD
Retailer 11$7,328 SGD
Retailer 4$7,486 SGD
Retailer 6$8,248 SGD
Retailer 10$8,357 SGD
Retailer 9$8,959 SGD
Retailer 8$11,609 SGD
NZ Jewellers$12,192 SGD

23 data points across 12 retailers

16 retailers$5,526 SGD to $12,192 SGD

A
Cheapest Retailer
-
$5,526 SGD
A
Retailer 2
-
$6,008 SGD
View
B+
Retailer 3
-
$6,257 SGD
View
B+
Retailer 4
-
$6,357 SGD
View
B+
Retailer 5
-
$6,814 SGD
View
B+
Retailer 6
-
$6,964 SGD
View
B+
Retailer 7
-
$7,111 SGD
View
Retailer 8
-
$7,328 SGD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$7,479 SGD
View
B+
Retailer 10
-
$7,486 SGD
View
B
Retailer 11
-
$7,675 SGD
View
B+
Retailer 12
-
$8,248 SGD
View
B
Retailer 13
-
$8,467 SGD
View
B
Retailer 14
-
$8,959 SGD
View
B
Retailer 15
-
$11,609 SGD
View
Most Expensive
B
NZ Jewellers
c51ff38b-6426-4fcc-8f30-2f6c8478720b · Oct 30
$12,192 SGD
$9,545 USD
View
15 more retailers have this diamond
Prices start from $5,526 SGDSave up to $6,666 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
$5,526 SGD