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Marquise|Lab Grown|IGI

2.61ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG830628293

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830628293

Diamond specifications and retailer prices

From $474 USD
HK$3,700 HKD
As of October 28, 2026
Save $936 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,713 USD at MOH London · As of October 21, 2026
View at MOH London

About this 2.61ct lab-grown marquise diamond

This 2.61ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830628293 or 830628293. Listed at 8 retailers as of October 28, 2026, with a 198% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.61
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628293
Dimensions15.02 × 7.27 × 4.28 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
15.02 mm7.27 mm2.61 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628293
Side View
Table 59.0%Crown 33.8°Girdle: THN-MEDPavilion 38.1°Culet: NoneDepth 58.9%

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 28
Current: $1,713 USD|Low: $474 USD|High: $1,725 USD|Avg: $962 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 4$474 USD
Retailer 5$578 USD
Retailer 3$721 USD
Retailer 6$725 USD
Retailer 2$759 USD
Retailer 7$941 USD
Retailer 8$1,410 USD
MOH London$1,713 USD

39 data points across 8 retailers

8 retailers$474 USD to $1,410 USD

A
Cheapest Retailer
-
$474 USD
HK$3,700 HKD
B+
Retailer 2
-
$578 USD
View
A
Retailer 3
-
$721 USD
€687 EUR
View
A
Retailer 4
-
$725 USD
View
A
Retailer 5
-
$759 USD
£598 GBP
View
B+
Retailer 6
-
$941 USD
View
B+
Retailer 7
-
$1,410 USD
View
Most Expensive
MOH London
LG830628293 · Oct 21
$1,713 USD
£1,349 GBP
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $474 USDSave up to $936 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
2.61ct Marquise
$474 USD