Marquise|Lab Grown|IGI

5.50ct J VVS2 Marquise Lab Grown Diamond

VG • J/VVS2 • IGI LG835642063

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835642063

Diamond specifications and retailer prices

From $1,027 USD
As of October 30, 2026
Save $4,608 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,635 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.5ct lab-grown marquise diamond

This 5.5ct lab-grown marquise sits in the over five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835642063 or 835642063. Listed at 15 retailers as of October 28, 2026, with prices from $1,027 to $5,635, a $4,608 spread on the same certified stone. Rare Carat lists it at $5,635. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.50
Carat
J
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835642063
Dimensions18.55 × 9.28 × 5.46 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.55 mm9.28 mm5.50 ctJ / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835642063
Side View
Table 62.0%Crown 31.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.8%

Caratlytics Score

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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: $5,635 USD|Low: $986 USD|High: $5,665 USD|Avg: $2,279 USD|-0.5%
Rare Carat
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
October 31, 2026
Retailer 13$1,027 USD
Retailer 12$1,118 USD
Retailer 14$1,192 USD
Retailer 15$1,192 USD
Retailer 8$1,316 USD
Retailer 2$1,365 USD
Retailer 6$1,628 USD
Retailer 10$1,770 USD
Retailer 7$2,015 USD
Retailer 3$2,234 USD
Retailer 9$2,422 USD
Retailer 4$2,491 USD
Retailer 11$4,047 USD
Retailer 5$4,158 USD
Rare Carat$5,635 USD

33 data points across 15 retailers

15 retailers$1,027 USD to $5,635 USD

A
Cheapest Retailer
-
$1,027 USD
B+
Retailer 2
-
$1,118 USD
View
B+
Retailer 3
-
$1,192 USD
View
Retailer 4
-
$1,192 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$1,316 USD
£1,036 GBP
View
B+
Retailer 6
-
$1,365 USD
View
B+
Retailer 7
-
$1,628 USD
View
B+
Retailer 8
-
$1,770 USD
View
B+
Retailer 9
-
$2,015 USD
View
B+
Retailer 10
-
$2,234 USD
View
B+
Retailer 11
-
$2,422 USD
ZAR 39,120 ZAR
View
B+
Retailer 12
-
$2,491 USD
View
B+
Retailer 13
-
$4,047 USD
£3,187 GBP
View
B+
Retailer 14
-
$4,158 USD
View
Most Expensive
B
Rare Carat
186467 · Oct 28
$5,635 USD
View
14 more retailers have this diamond
Prices start from $1,027 USDSave up to $4,608 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
5.50ct Marquise
$1,027 USD