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Round|Lab Grown|IGI

0.80ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG831685675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831685675

Diamond specifications and retailer prices

From $200 USD
As of October 30, 2026
Save $1,029 USD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,229 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831685675 or 831685675. Listed at 6 retailers as of October 26, 2026, with prices from $200 to $1,229, a $1,029 spread on the same certified stone. MOH London lists it at $1,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685675
Dimensions5.92 × 5.94 × 3.67 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.92 mm5.94 mm0.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685675
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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 30
Current: $1,229 USD|Low: $200 USD|High: $1,229 USD|Avg: $491 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$200 USD
Retailer 3$270 USD
Retailer 4$387 USD
Retailer 2$525 USD
MOH London$1,229 USD

4 data points across 5 retailers

6 retailers$200 USD to $1,229 USD

B+
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$270 USD
€257 EUR
View
A
Retailer 3
-
$387 USD
View
B+
Retailer 4
-
$525 USD
View
B+
Retailer 5
-
$540 USD
View
Most Expensive
B
MOH London
LG831685675 · Oct 26
$1,229 USD
£968 GBP
View
5 more retailers have this diamond
Prices start from $200 USDSave up to $1,029 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
0.80ct Round
$200 USD