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Round|Lab Grown|IGI

2.43ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG488155760

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488155760

Diamond specifications and retailer prices

From $2,449 NZD
$1,380 USD
As of October 30, 2026
Save $8,456 NZD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,910 NZD at MOH London · As of October 29, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488155760 or 488155760. Listed at 11 retailers as of October 26, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488155760
Dimensions8.59 × 8.62 × 5.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.59 mm8.62 mm2.43 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488155760
Side View
Table 56.0%Crown 35.7°GirdlePavilion 40.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $17,910 NZD|Low: $2,449 NZD|High: $18,054 NZD|Avg: $9,323 NZD|+0.5%
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
October 30, 2026
Retailer 2$2,449 NZD
Retailer 7$6,059 NZD
Retailer 11$6,593 NZD
Retailer 10$6,787 NZD
Retailer 8$7,028 NZD
Retailer 13$7,301 NZD
Retailer 3$8,146 NZD
Retailer 12$8,783 NZD
Retailer 6$9,695 NZD
Retailer 9$10,905 NZD
Retailer 4$12,520 NZD
Retailer 5$15,842 NZD
MOH London$17,910 NZD

19 data points across 13 retailers

11 retailers$2,449 NZD to $10,905 NZD

B+
Cheapest Retailer
-
$2,449 NZD
$1,380 USD
B
Retailer 2
-
$6,059 NZD
$3,415 USD
View
B
Retailer 3
-
$6,593 NZD
$3,716 USD
View
B
Retailer 4
-
$6,787 NZD
$3,825 USD
View
Final sale: no returns
B
Retailer 5
-
$7,028 NZD
$3,961 USD
View
Retailer 6
-
$7,028 NZD
$3,961 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$7,301 NZD
$4,115 USD
View
B
Retailer 8
-
$8,783 NZD
$4,950 USD
View
B
Retailer 9
-
$9,695 NZD
$5,464 USD
View
B
Retailer 10
-
$10,905 NZD
$6,146 USD
View
Most Expensive
MOH London
LG488155760 · Oct 29
$17,910 NZD
£7,948 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,449 NZDSave up to $8,456 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+
2.43ct Round
$2,449 NZD