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Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6552179060

Certificate GIA 6552179060

Diamond specifications and retailer prices

From $2,989 SGD
As of November 6, 2026
Save $4,002 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,868 SGD at NZ Jewellers · As of August 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552179060. Listed at 17 retailers as of November 5, 2026, with a 134% 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552179060
Dimensions8.13 × 5.81 × 3.75 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.13 mm5.81 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552179060
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: $6,991 SGD|Low: $2,989 SGD|High: $7,232 SGD|Avg: $4,449 SGD|-3.3%
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
November 6, 2026
Retailer 9$2,989 SGD
Retailer 4$3,183 SGD
Retailer 2$3,594 SGD
Retailer 8$3,936 SGD
Retailer 10$3,946 SGD
Retailer 5$3,995 SGD
Retailer 16$4,013 SGD
Retailer 13$4,127 SGD
Retailer 7$4,151 SGD
Retailer 11$4,196 SGD
Retailer 6$4,215 SGD
Retailer 15$4,306 SGD
Retailer 12$4,401 SGD
Retailer 14$4,630 SGD
Retailer 3$6,768 SGD
NZ Jewellers$6,991 SGD

20 data points across 16 retailers

17 retailers$2,989 SGD to $6,991 SGD

A
Cheapest Retailer
-
$2,989 SGD
A
Retailer 2
-
$3,183 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,594 SGD
View
A
Retailer 4
-
$3,936 SGD
View
A
Retailer 5
-
$3,946 SGD
View
A
Retailer 6
-
$3,995 SGD
View
A
Retailer 7
-
$4,013 SGD
View
A
Retailer 8
-
$4,127 SGD
View
Retailer 9
-
$4,151 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,196 SGD
View
A
Retailer 11
-
$4,215 SGD
View
A
Retailer 12
-
$4,306 SGD
View
B+
Retailer 13
-
$4,401 SGD
View
B+
Retailer 14
-
$4,630 SGD
View
B
Retailer 15
-
$6,768 SGD
View
B
Retailer 16
-
$6,991 SGD
View
Most Expensive
NZ Jewellers
4168a737-339d-407f-ad12-76c6efdf0294 · Aug 29
$7,868 SGD
$6,139 USD
View
Price last confirmed 69 days ago
16 more retailers have this diamond
Prices start from $2,989 SGDSave up to $4,002 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
$2,989 SGD