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Marquise|Lab Grown|IGI

0.98ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG815633056

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815633056

Diamond specifications and retailer prices

From $175 USD
As of October 27, 2026
Save $838 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,013 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815633056 or 815633056. Listed at 13 retailers as of October 25, 2026, with prices from $175 to $1,013, a $838 spread on the same certified stone. MOH London lists it at $1,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815633056
Dimensions10.31 × 5.14 × 3.26 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.14 mm0.98 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815633056
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

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 27
Current: $1,013 USD|Low: $243 USD|High: $1,024 USD|Avg: $534 USD
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 28, 2026
Retailer 4$243 USD
Retailer 10$344 USD
Retailer 3$358 USD
Retailer 9$386 USD
Retailer 6$465 USD
Retailer 5$540 USD
Retailer 2$551 USD
Retailer 12$591 USD
Retailer 8$696 USD
Retailer 11$702 USD
Retailer 7$735 USD
MOH London$1,013 USD

20 data points across 12 retailers

13 retailers$175 USD to $1,013 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$202 USD
View
A
Retailer 3
-
$243 USD
HK$1,900 HKD
View
A
Retailer 4
-
$358 USD
View
A
Retailer 5
-
$386 USD
View
B+
Retailer 6
-
$465 USD
View
B+
Retailer 7
-
$540 USD
A$830 AUD
View
B+
Retailer 8
-
$551 USD
A$847 AUD
View
B+
Retailer 9
-
$591 USD
SGD 799 SGD
View
B
Retailer 10
-
$696 USD
View
B
Retailer 11
-
$716 USD
View
B
Retailer 12
-
$735 USD
View
Most Expensive
B
MOH London
LG815633056 · Oct 25
$1,013 USD
£798 GBP
View
12 more retailers have this diamond
Prices start from $175 USDSave up to $838 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
0.98ct Marquise
$175 USD