Round|Lab Grown|IGI

1.02ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG806625917

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806625917

Diamond specifications and retailer prices

From $200 USD
As of November 1, 2026
Save $1,027 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,485 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG806625917 or 806625917. Listed at 9 retailers as of October 31, 2026, with a 514% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806625917
Dimensions6.42 × 6.39 × 3.97 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
6.42 mm6.39 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806625917
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: Nov 1
Current: $2,485 USD|Low: $200 USD|High: $2,766 USD|Avg: $651 USD|-10.1%
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
Retailer 14
November 1, 2026
Retailer 2$200 USD
Retailer 14$248 USD
Retailer 11$257 USD
Retailer 10$284 USD
Retailer 4$299 USD
Retailer 13$397 USD
Retailer 5$415 USD
Retailer 8$489 USD
Retailer 7$545 USD
Retailer 6$645 USD
Retailer 9$651 USD
Retailer 3$870 USD
Retailer 12$1,227 USD
MOH London$2,485 USD

19 data points across 14 retailers

9 retailers$200 USD to $1,227 USD

A
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$257 USD
View
Final sale: no returns
Retailer 3
-
$284 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$415 USD
View
Price last confirmed 84 days ago
B+
Retailer 5
-
$489 USD
ZAR 7,895 ZAR
View
B+
Retailer 6
-
$545 USD
€519 EUR
View
B+
Retailer 7
-
$651 USD
A$1,001 AUD
View
B
Retailer 8
-
$1,227 USD
A$1,888 AUD
View
Most Expensive
MOH London
LG806625917 · Oct 29
$2,485 USD
£1,957 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $200 USDSave up to $1,027 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
1.02ct Round
$200 USD