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Marquise|Lab Grown|IGI

2.64ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835604123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835604123

Diamond specifications and retailer prices

From $399 USD
As of November 2, 2026
Save $1,817 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,216 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.64ct lab-grown marquise diamond

This 2.64ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835604123 or 835604123. Listed at 11 retailers as of November 2, 2026, with prices from $399 to $2,216, a $1,817 spread on the same certified stone. With Clarity lists it at $2,216. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.64
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835604123
Dimensions15.05 × 7.27 × 4.40 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.05 mm7.27 mm2.64 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835604123
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.5%

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: Nov 2
Current: $550 USD|Low: $391 USD|High: $2,241 USD|Avg: $1,315 USD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 4$399 USD
Retailer 7$446 USD
Retailer 1$550 USD
Retailer 9$788 USD
Retailer 2$857 USD
Retailer 10$1,386 USD
Retailer 8$1,390 USD
Retailer 5$1,589 USD
Retailer 11$1,733 USD
Retailer 6$1,934 USD
Retailer 3$2,000 USD
With Clarity$2,216 USD

33 data points across 12 retailers

11 retailers$399 USD to $2,216 USD

A
Cheapest Retailer
-
$399 USD
A
Retailer 2
-
$446 USD
View
A
Retailer 3
-
$550 USD
£433 GBP
View
A
Retailer 4
-
$857 USD
View
B+
Retailer 5
-
$1,386 USD
View
B+
Retailer 6
-
$1,390 USD
View
B+
Retailer 7
-
$1,589 USD
View
B
Retailer 8
-
$1,733 USD
View
Retailer 9
-
$1,934 USD
£1,523 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
$2,000 USD
SGD 2,703 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
835604123 · Nov 2
$2,216 USD
View
10 more retailers have this diamond
Prices start from $399 USDSave up to $1,817 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
2.64ct Marquise
$399 USD