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Round|Lab Grown|IGI

0.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG451057619

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057619

Diamond specifications and retailer prices

From $322 USD
As of October 29, 2026
Save $1,285 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,607 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057619 or 451057619. Listed at 11 retailers as of October 29, 2026, with prices from $322 to $1,607, a $1,285 spread on the same certified stone. MOH London lists it at $1,607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057619
Dimensions5.23 × 5.25 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.23 mm5.25 mm0.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057619
Side View
Table 58.5%Crown 32.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

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: Oct 29
Current: $1,607 USD|Low: $309 USD|High: $1,617 USD|Avg: $733 USD|-0.6%
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
October 30, 2026
Retailer 10$322 USD
Retailer 2$340 USD
Retailer 14$360 USD
Retailer 3$373 USD
Retailer 11$399 USD
Retailer 13$399 USD
Retailer 4$555 USD
Retailer 12$646 USD
Retailer 8$729 USD
Retailer 5$772 USD
Retailer 7$835 USD
Retailer 9$1,169 USD
Retailer 15$1,282 USD
Retailer 6$1,341 USD
MOH London$1,607 USD

22 data points across 15 retailers

11 retailers$322 USD to $1,607 USD

A
Cheapest Retailer
-
$322 USD
A
Retailer 2
-
$340 USD
View
A
Retailer 3
-
$360 USD
View
Final sale: no returns
A
Retailer 4
-
$373 USD
View
A
Retailer 5
-
$399 USD
View
A
Retailer 6
-
$399 USD
View
B+
Retailer 7
-
$646 USD
View
B+
Retailer 8
-
$729 USD
€694 EUR
View
B
Retailer 9
-
$1,169 USD
View
B
Retailer 10
-
$1,282 USD
View
Most Expensive
B
MOH London
LG451057619 · Oct 29
$1,607 USD
£1,265 GBP
View
10 more retailers have this diamond
Prices start from $322 USDSave up to $1,285 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
0.54ct Round
$322 USD