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Marquise|Lab Grown|IGI

1.63ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG844610301

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844610301

Diamond specifications and retailer prices

From $262 USD
As of November 1, 2026
Save $922 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,184 USD at Brilliance · As of November 1, 2026
View at Brilliance

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844610301 or 844610301. Listed at 9 retailers as of November 1, 2026, with prices from $262 to $1,184, a $922 spread on the same certified stone. Brilliance lists it at $1,184. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844610301
Dimensions13.08 × 6.01 × 3.50 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.08 mm6.01 mm1.63 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844610301
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 58.2%

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 1
Current: $1,184 USD|Low: $262 USD|High: $1,184 USD|Avg: $698 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$262 USD
Retailer 2$341 USD
Retailer 5$392 USD
Retailer 3$545 USD
Retailer 7$559 USD
Retailer 6$939 USD
Retailer 8$988 USD
Retailer 4$1,166 USD
Brilliance$1,184 USD

23 data points across 9 retailers

9 retailers$262 USD to $1,184 USD

A
Cheapest Retailer
-
$262 USD
Final sale: no returns
A
Retailer 2
-
$341 USD
£269 GBP
View
B+
Retailer 3
-
$392 USD
View
A
Retailer 4
-
$545 USD
£429 GBP
View
A
Retailer 5
-
$559 USD
View
B+
Retailer 6
-
$939 USD
View
B+
Retailer 7
-
$988 USD
View
B
Retailer 8
-
$1,166 USD
£918 GBP
View
Most Expensive
B+
Brilliance
D45969634 · Nov 1
$1,184 USD
View
8 more retailers have this diamond
Prices start from $262 USDSave up to $922 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
$262 USD