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1.24ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7431590033

Certificate GIA 7431590033

Diamond specifications and retailer prices

From $7,225 NZD
As of November 4, 2026
Save $9,523 NZD (57%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $16,748 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7431590033. Listed at 3 retailers as of November 4, 2026, with prices from $7,225 to $16,748, a $9,523 spread on the same certified stone. Diamond Quarter lists it at $16,748. 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

1.24
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7431590033
Dimensions6.86 × 6.82 × 4.27 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.86 mm6.82 mm1.24 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7431590033
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $8,022 NZD|Low: $7,851 NZD|High: $8,642 NZD|Avg: $8,424 NZD|+2.1%
Retailer 1
Retailer 2
Retailer 3
June 11, 2026
Retailer 1$8,022 NZD
Retailer 3$8,426 NZD
Retailer 2$8,642 NZD

30 data points across 3 retailers

3 retailers$7,225 NZD to $16,748 NZD

B+
Cheapest Retailer
-
$7,225 NZD
B+
Retailer 2
-
$8,022 NZD
View
Most Expensive
B
Diamond Quarter
1.24SI2D74335076N · Nov 5
$16,748 NZD
£7,311 GBP
View
2 more retailers have this diamond
Prices start from $7,225 NZDSave up to $9,523 NZD

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+
1.24ct Round
$7,225 NZD