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Round|Lab Grown|IGI

2.34ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG522234033

Shape and cutting style on the report: Round brilliant

Certificate IGI LG522234033

Diamond specifications and retailer prices

From $1,238 NZD
As of November 4, 2026
Save $2,375 NZD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,436 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.34ct lab-grown round diamond

This 2.34ct 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 IGI LG522234033 or 522234033. Listed at 12 retailers as of November 4, 2026, with a 192% 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

2.34
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522234033
Dimensions8.49 × 8.43 × 5.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.49 mm8.43 mm2.34 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522234033
Side View
Table 59.5%Crown 35.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: Nov 4
Current: $5,436 NZD|Low: $491 NZD|High: $5,472 NZD|Avg: $2,286 NZD|+176.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$491 NZD
Retailer 9$1,108 NZD
Retailer 8$1,238 NZD
Retailer 3$2,049 NZD
Retailer 7$2,103 NZD
Retailer 2$2,108 NZD
Retailer 4$2,740 NZD
Retailer 5$3,405 NZD
Retailer 6$3,613 NZD
MOH London$5,436 NZD

29 data points across 10 retailers

12 retailers$1,238 NZD to $3,613 NZD

Retailer 1
-
$395 NZD
Price last confirmed 45 days ago
Retailer 2
-
$484 NZD
View
Price last confirmed 45 days ago
A
Retailer 3
-
$1,238 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,501 NZD
View
Retailer 5
-
$1,576 NZD
View
Price last confirmed 46 days ago
B+
Retailer 6
-
$2,049 NZD
View
B+
Retailer 7
-
$2,103 NZD
View
B
Retailer 8
-
$2,108 NZD
View
B
Retailer 9
-
$2,740 NZD
View
B
Retailer 10
-
$3,405 NZD
View
B
Retailer 11
-
$3,613 NZD
View
Most Expensive
MOH London
LG522234033 · Oct 29
$5,436 NZD
£2,406 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $1,238 NZDSave up to $2,375 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
2.34ct Round
$1,238 NZD