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Round|Lab Grown|IGI

1.18ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG593380322

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593380322

Diamond specifications and retailer prices

From $167 USD
As of October 29, 2026
Save $979 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,146 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.18ct lab-grown round diamond

This 1.18ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG593380322 or 593380322. Listed at 15 retailers as of October 26, 2026, with prices from $167 to $1,146, a $979 spread on the same certified stone. MOH London lists it at $1,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593380322
Dimensions6.88 × 6.83 × 4.12 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
6.88 mm6.83 mm1.18 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593380322
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,146 USD|Low: $156 USD|High: $1,196 USD|Avg: $593 USD|-1.1%
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
Retailer 16
October 30, 2026
Retailer 4$167 USD
Retailer 10$186 USD
Retailer 3$194 USD
Retailer 16$207 USD
Retailer 7$245 USD
Retailer 15$355 USD
Retailer 11$371 USD
Retailer 13$394 USD
Retailer 9$530 USD
Retailer 6$599 USD
Retailer 14$665 USD
Retailer 2$702 USD
Retailer 5$720 USD
Retailer 12$1,088 USD
MOH London$1,146 USD
Retailer 8$1,196 USD

27 data points across 16 retailers

15 retailers$167 USD to $1,146 USD

A
Cheapest Retailer
-
$167 USD
A
Retailer 2
-
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$194 USD
View
A
Retailer 4
-
$207 USD
View
A
Retailer 5
-
$245 USD
View
A
Retailer 6
-
$355 USD
ZAR 5,737 ZAR
View
A
Retailer 7
-
$371 USD
View
A
Retailer 8
-
$394 USD
View
B+
Retailer 9
-
$530 USD
View
Retailer 10
-
$599 USD
A$921 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$665 USD
View
B+
Retailer 12
-
$702 USD
View
B
Retailer 13
-
$720 USD
View
B
Retailer 14
-
$1,088 USD
View
Most Expensive
B
MOH London
LG593380322 · Oct 26
$1,146 USD
£902 GBP
View
14 more retailers have this diamond
Prices start from $167 USDSave up to $979 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
1.18ct Round
$167 USD