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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 $2,420 USD
As of October 29, 2026
Save $3,726 USD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,094 USD 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 154% 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
Color
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

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,094 USD|Low: $2,420 USD|High: $10,175 USD|Avg: $5,250 USD|+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 29, 2026
Retailer 7$2,420 USD
Retailer 6$3,415 USD
Retailer 11$3,716 USD
Retailer 10$3,825 USD
Retailer 8$3,961 USD
Retailer 13$4,115 USD
Retailer 3$4,591 USD
Retailer 12$4,950 USD
Retailer 2$5,464 USD
Retailer 9$6,146 USD
Retailer 4$7,056 USD
Retailer 5$8,928 USD
MOH London$10,094 USD

19 data points across 13 retailers

11 retailers$2,420 USD to $6,146 USD

B
Cheapest Retailer
-
$2,420 USD
B
Retailer 2
-
$3,415 USD
View
B
Retailer 3
-
$3,716 USD
View
B
Retailer 4
-
$3,825 USD
View
Final sale: no returns
B
Retailer 5
-
$3,961 USD
View
Retailer 6
-
$3,961 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$4,115 USD
View
B
Retailer 8
-
$4,950 USD
View
B
Retailer 9
-
$5,464 USD
View
B
Retailer 10
-
$6,146 USD
View
Most Expensive
MOH London
LG488155760 · Oct 29
$10,094 USD
£7,948 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,420 USDSave up to $3,726 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.

B
2.43ct Round
$2,420 USD