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Round|Lab Grown|IGI

1.18ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG787619931

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787619931

Diamond specifications and retailer prices

From $162 USD
As of October 29, 2026
Save $780 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $942 USD at MOH London · As of October 29, 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 LG787619931 or 787619931. Listed at 18 retailers as of October 29, 2026, with prices from $162 to $942, a $780 spread on the same certified stone. MOH London lists it at $942. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787619931
Dimensions6.74 × 6.71 × 4.21 mm
L/W Ratio1.00
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 Faint Blue
Top View
6.74 mm6.71 mm1.18 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787619931
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $942 USD|Low: $150 USD|High: $949 USD|Avg: $435 USD|-0.7%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 15$162 USD
Retailer 16$181 USD
Retailer 6$200 USD
Retailer 9$217 USD
Retailer 2$343 USD
Retailer 11$344 USD
Retailer 10$358 USD
Retailer 5$362 USD
Retailer 4$393 USD
Retailer 3$449 USD
Retailer 13$460 USD
Retailer 12$488 USD
Retailer 14$538 USD
Retailer 17$610 USD
Retailer 8$640 USD
Retailer 7$699 USD
MOH London$942 USD

33 data points across 17 retailers

18 retailers$162 USD to $942 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$200 USD
View
Retailer 4
-
$217 USD
View
Price last confirmed 46 days ago
A
Retailer 5
-
$343 USD
€327 EUR
View
A
Retailer 6
-
$344 USD
ZAR 5,559 ZAR
View
A
Retailer 7
-
$358 USD
£282 GBP
View
A
Retailer 8
-
$362 USD
View
A
Retailer 9
-
$393 USD
View
B+
Retailer 10
-
$449 USD
View
Retailer 11
-
$460 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$488 USD
A$751 AUD
View
B+
Retailer 13
-
$538 USD
View
B+
Retailer 14
-
$610 USD
View
B+
Retailer 15
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$653 USD
View
Retailer 16
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$677 USD
View
Price last confirmed 46 days ago
B
Retailer 17
-
$699 USD
View
Most Expensive
B
MOH London
LG787619931 · Oct 29
$942 USD
£742 GBP
View
17 more retailers have this diamond
Prices start from $162 USDSave up to $780 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
$162 USD