Marquise|Lab Grown|IGI

1.05ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG664410912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG664410912

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €527 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €948 EUR at MOH London · As of October 21, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG664410912 or 664410912. Listed at 13 retailers as of October 30, 2026, with a 322% 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

1.05
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG664410912
Dimensions10.01 × 5.35 × 3.40 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
10.01 mm5.35 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG664410912
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.6%

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 30
Current: €948 EUR|Low: €157 EUR|High: €955 EUR|Avg: €400 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€164 EUR
Retailer 4€183 EUR
Retailer 3€191 EUR
Retailer 10€203 EUR
Retailer 12€203 EUR
Retailer 8€318 EUR
Retailer 9€360 EUR
Retailer 2€368 EUR
Retailer 6€419 EUR
Retailer 11€654 EUR
Retailer 7€691 EUR
MOH London€948 EUR

43 data points across 12 retailers

13 retailers€164 EUR to €691 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
-
€191 EUR
$213 USD
View
A
Retailer 4
-
€203 EUR
$227 USD
View
A
Retailer 5
-
€203 EUR
$227 USD
View
A
Retailer 6
-
€318 EUR
$355 USD
View
A
Retailer 7
-
€360 EUR
$402 USD
View
A
Retailer 8
-
€368 EUR
£324 GBP
View
B+
Retailer 9
-
€419 EUR
$468 USD
View
B
Retailer 10
-
€654 EUR
$731 USD
View
B
Retailer 11
-
€691 EUR
$772 USD
View
Retailer 12
-
€697 EUR
$779 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG664410912 · Oct 21
€948 EUR
£834 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from €164 EURSave up to €527 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
€164 EUR