Marquise|Lab Grown|IGI

0.97ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG828664983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828664983

Diamond specifications and retailer prices

From $325 USD
As of October 30, 2026
Save $803 USD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,128 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828664983 or 828664983. Listed at 10 retailers as of October 29, 2026, with prices from $325 to $1,128, a $803 spread on the same certified stone. MOH London lists it at $1,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664983
Dimensions9.77 × 5.20 × 3.35 mm
L/W Ratio1.88
Girdle conditionFaceted
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
9.77 mm5.20 mm0.97 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828664983
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,128 USD|Low: $325 USD|High: $1,135 USD|Avg: $611 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$325 USD
Retailer 8$399 USD
Retailer 3$408 USD
Retailer 2$437 USD
Retailer 6$476 USD
Retailer 4$755 USD
Retailer 7$793 USD
Retailer 9$825 USD
MOH London$1,128 USD

43 data points across 9 retailers

10 retailers$325 USD to $1,128 USD

A
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$399 USD
View
A
Retailer 3
-
$408 USD
€389 EUR
View
A
Retailer 4
-
$437 USD
£344 GBP
View
B+
Retailer 5
-
$476 USD
View
Retailer 6
-
$728 USD
View
Price last confirmed 51 days ago
Retailer 7
-
$755 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$809 USD
View
B
Retailer 9
-
$825 USD
View
Most Expensive
B
MOH London
LG828664983 · Oct 29
$1,128 USD
£888 GBP
View
9 more retailers have this diamond
Prices start from $325 USDSave up to $803 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
0.97ct Marquise
$325 USD