CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG633497634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG633497634

Diamond specifications and retailer prices

From €187 EUR
$210 USD
As of November 2, 2026
Save €746 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €933 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633497634 or 633497634. Listed at 16 retailers as of October 26, 2026, with prices from €187 to €933, a €746 spread on the same certified stone. MOH London lists it at €933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633497634
Dimensions10.78 × 5.22 × 3.17 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.78 mm5.22 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633497634
Side View
Table 64.0%Crown 32.5°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.7%

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 2
Current: €933 EUR|Low: €180 EUR|High: €1,047 EUR|Avg: €467 EUR|-10.9%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 12€187 EUR
Retailer 5€210 EUR
Retailer 3€218 EUR
Retailer 4€233 EUR
Retailer 14€233 EUR
Retailer 7€318 EUR
Retailer 16€399 EUR
Retailer 10€401 EUR
Retailer 9€426 EUR
Retailer 8€444 EUR
Retailer 2€569 EUR
Retailer 13€597 EUR
Retailer 15€747 EUR
Retailer 11€750 EUR
Retailer 6€795 EUR
MOH London€933 EUR

44 data points across 16 retailers

16 retailers€187 EUR to €933 EUR

A
Cheapest Retailer
-
€187 EUR
$210 USD
A
Retailer 2
-
€210 EUR
$236 USD
View
Final sale: no returns
A
Retailer 3
-
€218 EUR
$244 USD
View
Retailer 4
-
€233 EUR
$261 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€233 EUR
$261 USD
View
A
Retailer 6
-
€318 EUR
$357 USD
View
B+
Retailer 7
-
€399 EUR
$448 USD
View
A
Retailer 8
-
€401 EUR
ZAR 7,274 ZAR
View
B+
Retailer 9
-
€426 EUR
£376 GBP
View
B+
Retailer 10
-
€444 EUR
$498 USD
View
B+
Retailer 11
-
€569 EUR
A$981 AUD
View
B+
Retailer 12
-
€597 EUR
$670 USD
View
B
Retailer 13
-
€747 EUR
$838 USD
View
B
Retailer 14
-
€750 EUR
$841 USD
View
B
Retailer 15
-
€795 EUR
$892 USD
View
Most Expensive
B
MOH London
LG633497634 · Oct 26
€933 EUR
£824 GBP
View
15 more retailers have this diamond
Prices start from €187 EURSave up to €746 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
1.05ct Marquise
€187 EUR