Round|Lab Grown|IGI

1.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG836675986

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836675986

Diamond specifications and retailer prices

From $173 USD
As of October 29, 2026
Save $834 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,007 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836675986 or 836675986. Listed at 18 retailers as of October 29, 2026, with prices from $173 to $1,007, a $834 spread on the same certified stone. MOH London lists it at $1,007. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675986
Dimensions6.38 × 6.33 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.33 mm1.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675986
Side View
Table 59.0%Crown 36.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 63.2%

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: $1,007 USD|Low: $166 USD|High: $1,015 USD|Avg: $451 USD|-0.8%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
October 31, 2026
Retailer 15$173 USD
Retailer 5$201 USD
Retailer 3$214 USD
Retailer 7$214 USD
Retailer 4$303 USD
Retailer 12$368 USD
Retailer 2$370 USD
Retailer 6$382 USD
Retailer 16$390 USD
Retailer 11$394 USD
Retailer 18$455 USD
Retailer 9$510 USD
Retailer 13$523 USD
Retailer 14$537 USD
Retailer 17$689 USD
Retailer 8$744 USD
Retailer 10$767 USD
MOH London$1,007 USD

29 data points across 18 retailers

18 retailers$173 USD to $1,007 USD

A
Cheapest Retailer
-
$173 USD
A
Retailer 2
-
$201 USD
View
A
Retailer 3
-
$214 USD
View
A
Retailer 4
-
$214 USD
View
A
Retailer 5
-
$303 USD
View
A
Retailer 6
-
$368 USD
ZAR 5,947 ZAR
View
A
Retailer 7
-
$370 USD
€352 EUR
View
B+
Retailer 8
-
$382 USD
View
B+
Retailer 9
-
$390 USD
View
A
Retailer 10
-
$394 USD
£310 GBP
View
B+
Retailer 11
-
$455 USD
View
Retailer 12
-
$510 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$523 USD
A$805 AUD
View
B+
Retailer 14
-
$537 USD
View
B
Retailer 15
-
$689 USD
View
B
Retailer 16
-
$744 USD
View
B
Retailer 17
-
$767 USD
View
Most Expensive
B
MOH London
LG836675986 · Oct 29
$1,007 USD
£793 GBP
View
17 more retailers have this diamond
Prices start from $173 USDSave up to $834 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
1.01ct Round
$173 USD