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Round|Lab Grown|GIA

2.43ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 7441969087

Certificate GIA 7441969087

Diamond specifications and retailer prices

From $1,003 NZD
As of November 5, 2026
Save $3,437 NZD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,440 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 2.43ct lab-grown round diamond

This 2.43ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7441969087. Listed at 16 retailers as of November 5, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.43
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7441969087
Dimensions8.70 × 8.64 × 5.26 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
8.70 mm8.64 mm2.43 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441969087
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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: Nov 5
Current: $5,440 NZD|Low: $968 NZD|High: $5,497 NZD|Avg: $2,260 NZD|-1.0%
MOH London
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
November 6, 2026
Retailer 14$1,003 NZD
Retailer 11$1,121 NZD
Retailer 10$1,122 NZD
Retailer 12$1,243 NZD
Retailer 7$1,697 NZD
Retailer 8$1,775 NZD
Retailer 2$1,802 NZD
Retailer 5$1,836 NZD
Retailer 9$1,855 NZD
Retailer 13$1,916 NZD
Retailer 3$2,828 NZD
Retailer 6$2,997 NZD
Retailer 15$3,270 NZD
Retailer 4$4,440 NZD
MOH London$5,440 NZD

35 data points across 15 retailers

16 retailers$1,003 NZD to $4,440 NZD

A
Cheapest Retailer
-
$1,003 NZD
A
Retailer 2
-
$1,121 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,122 NZD
View
A
Retailer 4
-
$1,243 NZD
View
A
Retailer 5
-
$1,366 NZD
View
Retailer 6
-
$1,697 NZD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$1,775 NZD
View
B+
Retailer 8
-
$1,802 NZD
View
B+
Retailer 9
-
$1,836 NZD
View
B+
Retailer 10
-
$1,855 NZD
View
B+
Retailer 11
-
$1,916 NZD
View
B
Retailer 12
-
$2,828 NZD
View
Retailer 13
-
$2,997 NZD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,270 NZD
View
B
Retailer 15
-
$4,440 NZD
View
Most Expensive
MOH London
7441969087 · Oct 25
$5,440 NZD
£2,408 GBP
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $1,003 NZDSave up to $3,437 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.

A
2.43ct Round
$1,003 NZD