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Oval|Natural|GIA

1.23ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7556482343

Certificate GIA 7556482343

Diamond specifications and retailer prices

From $2,104 SGD
As of October 31, 2026
Save $1,480 SGD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,584 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded H 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 7556482343. Listed at 8 retailers as of October 26, 2026, with prices from $2,104 to $3,584, a $1,480 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,584. 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

1.23
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.33°
Pavilion angle40.95°
OriginNatural
Grading LabGIA
CertificateGIA 7556482343
Dimensions8.52 × 6.11 × 3.81 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.52 mm6.11 mm1.23 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556482343
Side View
Table 61.0%Crown 37.33°Girdle: MED-THKPavilion 40.95°Culet: NoneDepth 62.4%

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: Oct 31
Current: $2,406 SGD|Low: $1,626 SGD|High: $3,817 SGD|Avg: $2,617 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 30, 2026
Retailer 7$1,626 SGD
Retailer 3$2,104 SGD
Retailer 4$2,150 SGD
Retailer 6$2,341 SGD
Retailer 1$2,406 SGD
Retailer 2$2,663 SGD
Retailer 9$2,714 SGD
Retailer 5$2,818 SGD
Retailer 8$3,322 SGD
Wholesale Diamonds Direct$3,584 SGD

34 data points across 10 retailers

8 retailers$2,104 SGD to $3,584 SGD

A
Cheapest Retailer
-
$2,104 SGD
A
Retailer 2
-
$2,150 SGD
$1,682 USD
View
A
Retailer 3
-
$2,341 SGD
View
A
Retailer 4
-
$2,406 SGD
£1,482 GBP
View
A
Retailer 5
-
$2,663 SGD
$2,083 USD
View
A
Retailer 6
-
$2,714 SGD
$2,123 USD
View
A
Retailer 7
-
$2,818 SGD
$2,204 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
503047447 · Oct 26
$3,584 SGD
$2,803 USD
View
7 more retailers have this diamond
Prices start from $2,104 SGDSave up to $1,480 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
1.23ct Oval
$2,104 SGD