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Round|Lab Grown|IGI

1.18ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • IGI LG763668413

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763668413

Diamond specifications and retailer prices

From $154 USD
As of October 29, 2026
Save $739 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $893 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG763668413 or 763668413. Listed at 15 retailers as of October 26, 2026, with prices from $154 to $893, a $739 spread on the same certified stone. MOH London lists it at $893. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.18
Carat
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763668413
Dimensions6.79 × 6.73 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.79 mm6.73 mm1.18 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG763668413
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

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: $893 USD|Low: $144 USD|High: $917 USD|Avg: $416 USD|-2.6%
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
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Retailer 16
October 29, 2026
Retailer 11$154 USD
Retailer 12$172 USD
Retailer 16$178 USD
Retailer 5$191 USD
Retailer 13$191 USD
Retailer 9$288 USD
Retailer 2$333 USD
Retailer 3$348 USD
Retailer 6$410 USD
Retailer 14$441 USD
Retailer 10$511 USD
Retailer 8$542 USD
Retailer 4$584 USD
Retailer 15$613 USD
Retailer 7$840 USD
MOH London$893 USD

32 data points across 16 retailers

15 retailers$154 USD to $893 USD

A
Cheapest Retailer
-
$154 USD
B+
Retailer 2
-
$172 USD
View
Final sale: no returns
B+
Retailer 3
-
$178 USD
View
B+
Retailer 4
-
$191 USD
View
B+
Retailer 5
-
$191 USD
View
B+
Retailer 6
-
$288 USD
£227 GBP
View
B+
Retailer 7
-
$333 USD
€317 EUR
View
B
Retailer 8
-
$348 USD
View
Retailer 9
-
$410 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$441 USD
View
B
Retailer 11
-
$511 USD
View
B
Retailer 12
-
$584 USD
View
B
Retailer 13
-
$613 USD
View
B
Retailer 14
-
$840 USD
View
Most Expensive
B
MOH London
LG763668413 · Oct 26
$893 USD
£703 GBP
View
14 more retailers have this diamond
Prices start from $154 USDSave up to $739 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
$154 USD