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Marquise|Lab Grown|IGI

1.63ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG785618435

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG785618435

Diamond specifications and retailer prices

From $279 USD
As of November 2, 2026
Save $1,115 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,394 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct lab-grown marquise diamond

This 1.63ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG785618435 or 785618435. Listed at 11 retailers as of October 29, 2026, with prices from $279 to $1,394, a $1,115 spread on the same certified stone. MOH London lists it at $1,394. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785618435
Dimensions11.93 × 6.21 × 3.81 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm6.21 mm1.63 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785618435
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.4%

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: Nov 2
Current: $1,394 USD|Low: $279 USD|High: $1,394 USD|Avg: $733 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 29, 2026
Retailer 11$279 USD
Retailer 6$324 USD
Retailer 9$384 USD
Retailer 10$387 USD
Retailer 4$571 USD
Retailer 5$575 USD
Retailer 3$612 USD
Retailer 2$805 USD
Retailer 7$1,063 USD
Retailer 8$1,111 USD
Retailer 12$1,112 USD
MOH London$1,394 USD

8 data points across 12 retailers

11 retailers$279 USD to $1,394 USD

A
Cheapest Retailer
-
$279 USD
A
Retailer 2
-
$324 USD
View
A
Retailer 3
-
$384 USD
HK$3,000 HKD
View
A
Retailer 4
-
$571 USD
View
A
Retailer 5
-
$575 USD
View
A
Retailer 6
-
$612 USD
View
B+
Retailer 7
-
$805 USD
A$1,238 AUD
View
B+
Retailer 8
-
$1,063 USD
View
B+
Retailer 9
-
$1,111 USD
SGD 1,501 SGD
View
B+
Retailer 10
-
$1,112 USD
View
Most Expensive
B
MOH London
LG785618435 · Oct 29
$1,394 USD
£1,098 GBP
View
10 more retailers have this diamond
Prices start from $279 USDSave up to $1,115 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
1.63ct Marquise
$279 USD