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Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG836605457

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836605457

Diamond specifications and retailer prices

From $292 USD
As of October 28, 2026
Save $700 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $992 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836605457 or 836605457. Listed at 8 retailers as of October 28, 2026, with prices from $292 to $992, a $700 spread on the same certified stone. MOH London lists it at $992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836605457
Dimensions7.19 × 7.16 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm7.16 mm1.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836605457
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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 28
Current: $992 USD|Low: $292 USD|High: $1,048 USD|Avg: $594 USD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$292 USD
Retailer 3$374 USD
Retailer 4$375 USD
Retailer 7$508 USD
Retailer 6$625 USD
Retailer 2$717 USD
Retailer 5$890 USD
MOH London$992 USD

34 data points across 8 retailers

8 retailers$292 USD to $992 USD

B+
Cheapest Retailer
-
$292 USD
A
Retailer 2
-
$374 USD
£295 GBP
View
A
Retailer 3
-
$375 USD
€357 EUR
View
B+
Retailer 4
-
$508 USD
View
B+
Retailer 5
-
$625 USD
View
B+
Retailer 6
-
$717 USD
View
B
Retailer 7
-
$890 USD
View
Most Expensive
B
MOH London
LG836605457 · Oct 29
$992 USD
£781 GBP
View
7 more retailers have this diamond
Prices start from $292 USDSave up to $700 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
1.40ct Round
$292 USD