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Round|Lab Grown|IGI

1.55ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG492112463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112463

Diamond specifications and retailer prices

From $2,087 USD
As of November 5, 2026
Save $4,465 USD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,552 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112463 or 492112463. Listed at 10 retailers as of November 5, 2026, with prices from $2,087 to $6,552, a $4,465 spread on the same certified stone. MOH London lists it at $6,552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112463
Dimensions7.49 × 7.51 × 4.48 mm
L/W Ratio1.00
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
7.49 mm7.51 mm1.55 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112463
Side View
Table 58.5%Crown 33.4°GirdlePavilion 40.4°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $6,552 USD|Low: $2,004 USD|High: $6,657 USD|Avg: $3,631 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$2,087 USD
Retailer 2$2,390 USD
Retailer 6$2,421 USD
Retailer 8$2,421 USD
Retailer 3$2,585 USD
Retailer 9$3,070 USD
Retailer 7$3,786 USD
Retailer 4$3,883 USD
Retailer 10$5,417 USD
MOH London$6,552 USD

37 data points across 10 retailers

10 retailers$2,087 USD to $6,552 USD

B
Cheapest Retailer
-
$2,087 USD
B+
Retailer 2
-
$2,271 USD
View
B+
Retailer 3
-
$2,390 USD
View
B
Retailer 4
-
$2,421 USD
View
Retailer 5
-
$2,421 USD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$2,585 USD
View
B
Retailer 7
-
$3,328 USD
View
B
Retailer 8
-
$3,786 USD
View
B
Retailer 9
-
$3,883 USD
View
Most Expensive
B
MOH London
LG492112463 · Nov 5
$6,552 USD
£5,159 GBP
View
9 more retailers have this diamond
Prices start from $2,087 USDSave up to $4,465 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+
1.55ct Round
$2,087 USD