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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 $1,646 USD
SGD 2,224 SGD
As of October 31, 2026
Save $1,158 USD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,803 USD 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 $1,646 to $2,803, a $1,158 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,803. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,882 USD|Low: $1,272 USD|High: $2,986 USD|Avg: $2,047 USD|-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$1,272 USD
Retailer 3$1,646 USD
Retailer 4$1,682 USD
Retailer 6$1,832 USD
Retailer 1$1,882 USD
Retailer 2$2,083 USD
Retailer 9$2,123 USD
Retailer 5$2,204 USD
Retailer 8$2,598 USD
Wholesale Diamonds Direct$2,803 USD

34 data points across 10 retailers

8 retailers$1,646 USD to $2,803 USD

A
Cheapest Retailer
-
$1,646 USD
SGD 2,224 SGD
A
Retailer 2
-
$1,682 USD
View
A
Retailer 3
-
$1,832 USD
SGD 2,475 SGD
View
A
Retailer 4
-
$1,882 USD
£1,482 GBP
View
A
Retailer 5
-
$2,083 USD
View
A
Retailer 6
-
$2,123 USD
View
A
Retailer 7
-
$2,204 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
503047447 · Oct 26
$2,803 USD
View
7 more retailers have this diamond
Prices start from $1,646 USDSave up to $1,158 USD

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
$1,646 USD