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Round|Lab Grown|IGI

0.55ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG407936504

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407936504

Diamond specifications and retailer prices

From $327 USD
As of October 29, 2026
Save $1,300 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,627 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct 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 LG407936504 or 407936504. Listed at 12 retailers as of October 26, 2026, with prices from $327 to $1,627, a $1,300 spread on the same certified stone. MOH London lists it at $1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407936504
Dimensions5.20 × 5.22 × 3.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.20 mm5.22 mm0.55 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407936504
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

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: $1,627 USD|Low: $314 USD|High: $1,645 USD|Avg: $764 USD|+0.2%
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$327 USD
Retailer 2$350 USD
Retailer 14$366 USD
Retailer 3$379 USD
Retailer 11$405 USD
Retailer 13$405 USD
Retailer 4$560 USD
Retailer 12$657 USD
Retailer 8$739 USD
Retailer 5$781 USD
Retailer 7$849 USD
Retailer 9$1,189 USD
Retailer 15$1,303 USD
Retailer 6$1,570 USD
MOH London$1,627 USD

21 data points across 15 retailers

12 retailers$327 USD to $1,627 USD

A
Cheapest Retailer
-
$327 USD
A
Retailer 2
-
$350 USD
View
A
Retailer 3
-
$366 USD
View
Final sale: no returns
A
Retailer 4
-
$379 USD
View
A
Retailer 5
-
$405 USD
View
A
Retailer 6
-
$405 USD
View
B+
Retailer 7
-
$657 USD
View
B+
Retailer 8
-
$739 USD
€704 EUR
View
B
Retailer 9
-
$1,189 USD
View
B
Retailer 10
-
$1,303 USD
View
B
Retailer 11
-
$1,570 USD
£1,236 GBP
View
Most Expensive
B
MOH London
LG407936504 · Oct 26
$1,627 USD
£1,281 GBP
View
11 more retailers have this diamond
Prices start from $327 USDSave up to $1,300 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
0.55ct Round
$327 USD