CaratHunter
Plans
Marquise|Lab Grown|IGI

0.90ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG631437975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG631437975

Diamond specifications and retailer prices

From €195 EUR
HK$1,700 HKD
As of October 30, 2026
Save €603 EUR (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €798 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631437975 or 631437975. Listed at 21 retailers as of October 26, 2026, with prices from €195 to €798, a €603 spread on the same certified stone. MOH London lists it at €798. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631437975
Dimensions5.08 × 10.32 × 3.02 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.08 mm10.32 mm0.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631437975
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.4%

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: €798 EUR|Low: €141 EUR|High: €834 EUR|Avg: €368 EUR|-4.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 10€141 EUR
Retailer 22€154 EUR
Retailer 7€163 EUR
Retailer 8€174 EUR
Retailer 11€174 EUR
Retailer 9€195 EUR
Retailer 4€231 EUR
Retailer 13€289 EUR
Retailer 16€296 EUR
Retailer 17€308 EUR
Retailer 18€308 EUR
Retailer 21€384 EUR
Retailer 15€389 EUR
Retailer 20€425 EUR
Retailer 19€429 EUR
Retailer 3€439 EUR
Retailer 6€468 EUR
Retailer 2€488 EUR
Retailer 14€555 EUR
Retailer 12€559 EUR
Retailer 5€598 EUR
MOH London€798 EUR

37 data points across 22 retailers

21 retailers€195 EUR to €798 EUR

Retailer 1
-
€141 EUR
$157 USD
Price last confirmed 14 days ago
Retailer 2
-
€163 EUR
$182 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€174 EUR
$194 USD
View
Price last confirmed 13 days ago
Retailer 4
-
€174 EUR
$194 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€195 EUR
HK$1,700 HKD
View
Retailer 6
-
€231 EUR
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€289 EUR
$323 USD
View
A
Retailer 8
-
€296 EUR
£260 GBP
View
A
Retailer 9
-
€308 EUR
ZAR 5,563 ZAR
View
A
Retailer 10
-
€308 EUR
View
Retailer 11
-
€384 EUR
$429 USD
View
Price last confirmed 7 days ago
Retailer 12
-
€389 EUR
$435 USD
View
Price last confirmed 12 days ago
Retailer 13
-
€425 EUR
A$730 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€429 EUR
A$737 AUD
View
Retailer 15
-
€439 EUR
$490 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€468 EUR
SGD 707 SGD
View
B+
Retailer 17
-
€488 EUR
A$838 AUD
View
B
Retailer 18
-
€555 EUR
$620 USD
View
Retailer 19
-
€559 EUR
$624 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
€598 EUR
$668 USD
View
Most Expensive
B
MOH London
LG631437975 · Oct 26
€798 EUR
£702 GBP
View
20 more retailers have this diamond
Prices start from €195 EURSave up to €603 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
0.90ct Marquise
€195 EUR