CaratHunter
Plans
Round|Lab Grown|IGI

1.00ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG783638411

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783638411

Diamond specifications and retailer prices

From $179 USD
As of October 29, 2026
Save $864 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,043 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct 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 LG783638411 or 783638411. Listed at 18 retailers as of October 29, 2026, with prices from $179 to $1,043, a $864 spread on the same certified stone. MOH London lists it at $1,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783638411
Dimensions6.47 × 6.51 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.51 mm1.00 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783638411
Side View
Table 57.0%Crown 31.9°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.6%

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 29
Current: $1,043 USD|Low: $179 USD|High: $1,050 USD|Avg: $510 USD|-0.6%
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
October 29, 2026
Retailer 9$179 USD
Retailer 11$222 USD
Retailer 5$308 USD
Retailer 6$381 USD
Retailer 12$393 USD
Retailer 2$412 USD
Retailer 4$425 USD
Retailer 13$461 USD
Retailer 7$541 USD
Retailer 8$754 USD
Retailer 10$770 USD
Retailer 3$784 USD
MOH London$1,043 USD

29 data points across 13 retailers

18 retailers$179 USD to $1,043 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$208 USD
View
A
Retailer 3
-
$222 USD
View
A
Retailer 4
-
$222 USD
View
A
Retailer 5
-
$308 USD
View
B+
Retailer 6
-
$381 USD
ZAR 6,157 ZAR
View
B+
Retailer 7
-
$393 USD
View
B+
Retailer 8
-
$412 USD
€392 EUR
View
Retailer 9
-
$425 USD
View
Price last confirmed 88 days ago
B+
Retailer 10
-
$461 USD
View
B+
Retailer 11
-
$541 USD
A$833 AUD
View
B+
Retailer 12
-
$558 USD
View
B
Retailer 13
-
$714 USD
View
B
Retailer 14
-
$754 USD
View
B
Retailer 15
-
$768 USD
View
B
Retailer 16
-
$770 USD
View
B
Retailer 17
-
$800 USD
View
Most Expensive
B
MOH London
LG783638411 · Oct 29
$1,043 USD
£821 GBP
View
17 more retailers have this diamond
Prices start from $179 USDSave up to $864 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
1.00ct Round
$179 USD