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Round|Lab Grown|IGI

2.54ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG490177101

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490177101

Diamond specifications and retailer prices

From $547 USD
As of October 29, 2026
Save $2,298 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,845 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.54ct lab-grown round diamond

This 2.54ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG490177101 or 490177101. Listed at 13 retailers as of October 29, 2026, with prices from $547 to $2,845, a $2,298 spread on the same certified stone. MOH London lists it at $2,845. 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

2.54
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490177101
Dimensions8.61 × 8.69 × 5.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.61 mm8.69 mm2.54 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490177101
Side View
Table 56.5%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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: Oct 29
Current: $2,845 USD|Low: $509 USD|High: $5,547 USD|Avg: $1,874 USD|+8.0%
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
October 29, 2026
Retailer 10$547 USD
Retailer 4$612 USD
Retailer 14$612 USD
Retailer 11$678 USD
Retailer 7$810 USD
Retailer 3$936 USD
Retailer 12$1,046 USD
Retailer 2$1,636 USD
Retailer 9$1,750 USD
Retailer 13$1,783 USD
Retailer 8$1,970 USD
MOH London$2,845 USD
Retailer 5$5,158 USD
Retailer 6$5,547 USD

29 data points across 14 retailers

13 retailers$547 USD to $2,845 USD

A
Cheapest Retailer
-
$547 USD
A
Retailer 2
-
$612 USD
View
Final sale: no returns
A
Retailer 3
-
$612 USD
View
A
Retailer 4
-
$678 USD
View
Retailer 5
-
$678 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$810 USD
View
B+
Retailer 7
-
$936 USD
View
B+
Retailer 8
-
$1,046 USD
View
B
Retailer 9
-
$1,636 USD
ZAR 26,430 ZAR
View
B
Retailer 10
-
$1,750 USD
View
B
Retailer 11
-
$1,783 USD
View
B
Retailer 12
-
$1,970 USD
View
Most Expensive
B
MOH London
LG490177101 · Oct 29
$2,845 USD
£2,240 GBP
View
12 more retailers have this diamond
Prices start from $547 USDSave up to $2,298 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.

A
2.54ct Round
$547 USD