Marquise|Lab Grown|IGI

1.03ct H VVS1 Marquise Lab Grown Diamond

ID • H/VVS1 • IGI LG828691638

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828691638

Diamond specifications and retailer prices

From €157 EUR
$176 USD
As of October 30, 2026
Save €752 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €909 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828691638 or 828691638. Listed at 15 retailers as of October 30, 2026, with prices from €157 to €909, a €752 spread on the same certified stone. MOH London lists it at €909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828691638
Dimensions10.40 × 5.32 × 3.29 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.32 mm1.03 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828691638
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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 30
Current: €909 EUR|Low: €151 EUR|High: €921 EUR|Avg: €462 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€157 EUR
Retailer 9€175 EUR
Retailer 11€194 EUR
Retailer 7€229 EUR
Retailer 3€329 EUR
Retailer 2€336 EUR
Retailer 12€346 EUR
Retailer 6€475 EUR
Retailer 8€661 EUR
Retailer 4€674 EUR
Retailer 5€713 EUR
MOH London€909 EUR

28 data points across 12 retailers

15 retailers€157 EUR to €909 EUR

A
Cheapest Retailer
-
€157 EUR
$176 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$204 USD
View
A
Retailer 4
-
€194 EUR
$218 USD
View
Retailer 5
-
€194 EUR
$218 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€229 EUR
£202 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
€329 EUR
$369 USD
View
A
Retailer 8
-
€336 EUR
ZAR 6,086 ZAR
View
A
Retailer 9
-
€346 EUR
$388 USD
View
A
Retailer 10
-
€475 EUR
A$819 AUD
View
B+
Retailer 11
-
€626 EUR
$702 USD
View
B+
Retailer 12
-
€661 EUR
$741 USD
View
B+
Retailer 13
-
€674 EUR
$756 USD
View
B+
Retailer 14
-
€713 EUR
$800 USD
View
Most Expensive
B
MOH London
LG828691638 · Nov 1
€909 EUR
£803 GBP
View
14 more retailers have this diamond
Prices start from €157 EURSave up to €752 EUR

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
1.03ct Marquise
€157 EUR