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Oval|Natural|GIA

1.22ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 2235739879

Certificate GIA 2235739879

Diamond specifications and retailer prices

From $4,082 SGD
As of November 6, 2026
Save $565 SGD (12%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,765 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235739879. Listed at 8 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.22
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.95°
Pavilion angle39.75°
OriginNatural
Grading LabGIA
CertificateGIA 2235739879
Dimensions8.16 × 5.83 × 3.77 mm
L/W Ratio1.40
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural, Natural
Top View
8.16 mm5.83 mm1.22 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235739879
Side View
Table 57.0%Crown 38.95°Girdle: THK-VTKPavilion 39.75°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,765 SGD|Low: $4,082 SGD|High: $7,891 SGD|Avg: $5,407 SGD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$4,082 SGD
Retailer 6$4,143 SGD
Retailer 3$4,419 SGD
Retailer 5$4,457 SGD
Retailer 8$4,628 SGD
Retailer 7$4,647 SGD
Retailer 9$5,162 SGD
Retailer 10$5,588 SGD
Retailer 4$7,494 SGD
NZ Jewellers$7,765 SGD

28 data points across 10 retailers

8 retailers$4,082 SGD to $4,647 SGD

B+
Cheapest Retailer
-
$4,082 SGD
B+
Retailer 2
-
$4,143 SGD
View
Price last confirmed 7 days ago
Retailer 3
-
$4,419 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$4,457 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,628 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,647 SGD
View
Retailer 7
-
$7,494 SGD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
dc2fdf40-8ee3-4c70-94b3-24ca8b79801f · Oct 27
$7,765 SGD
$6,059 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $4,082 SGDSave up to $565 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.

B+
1.22ct Oval
$4,082 SGD