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Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2567061685

Certificate GIA 2567061685

Diamond specifications and retailer prices

From $3,125 SGD
HK$19,100 HKD
As of November 1, 2026
Save $4,158 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,283 SGD at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567061685. Listed at 17 retailers as of October 27, 2026, with prices from $3,125 to $7,283, a $4,158 spread on the same certified stone. NZ Jewellers lists it at $7,283. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567061685
Dimensions8.37 × 5.95 × 3.61 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Cavity, Indented Natural, Needle
Top View
8.37 mm5.95 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567061685
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $7,283 SGD|Low: $3,093 SGD|High: $7,524 SGD|Avg: $4,489 SGD|-2.1%
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
November 1, 2026
Retailer 12$3,125 SGD
Retailer 2$3,239 SGD
Retailer 8$3,569 SGD
Retailer 7$3,710 SGD
Retailer 4$3,858 SGD
Retailer 9$3,867 SGD
Retailer 3$3,872 SGD
Retailer 10$4,133 SGD
Retailer 6$4,180 SGD
Retailer 15$4,180 SGD
Retailer 11$4,332 SGD
Retailer 5$4,337 SGD
Retailer 16$4,341 SGD
Retailer 14$4,823 SGD
Retailer 13$4,894 SGD
Retailer 17$7,001 SGD
NZ Jewellers$7,283 SGD

26 data points across 17 retailers

17 retailers$3,125 SGD to $7,283 SGD

A
Cheapest Retailer
-
$3,125 SGD
HK$19,100 HKD
A
Retailer 2
-
$3,239 SGD
₹241,297 INR
View
A
Retailer 3
-
$3,569 SGD
$2,792 USD
View
A
Retailer 4
-
$3,710 SGD
$2,902 USD
View
A
Retailer 5
-
$3,858 SGD
$3,018 USD
View
Final sale: no returns
Retailer 6
-
$3,867 SGD
$3,025 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$3,872 SGD
$3,029 USD
View
A
Retailer 8
-
$4,133 SGD
£2,546 GBP
View
Retailer 9
-
$4,180 SGD
$3,270 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$4,180 SGD
$3,270 USD
View
A
Retailer 11
-
$4,332 SGD
£2,668 GBP
View
A
Retailer 12
-
$4,337 SGD
View
A
Retailer 13
-
$4,341 SGD
$3,396 USD
View
B+
Retailer 14
-
$4,823 SGD
$3,773 USD
View
B+
Retailer 15
-
$4,894 SGD
€3,646 EUR
View
Retailer 16
-
$7,001 SGD
£4,312 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
4d1ae9ff-044f-47ec-92b8-10b4e1c2b570 · Oct 27
$7,283 SGD
$5,697 USD
View
16 more retailers have this diamond
Prices start from $3,125 SGDSave up to $4,158 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
$3,125 SGD