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Marquise|Lab Grown|IGI

1.04ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG851625352

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851625352

Diamond specifications and retailer prices

From $280 USD
As of November 1, 2026
Save $437 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $717 USD at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851625352 or 851625352. Listed at 4 retailers as of November 1, 2026, with prices from $280 to $717, a $437 spread on the same certified stone. Taylor and Hart lists it at $717. 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

1.04
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851625352
Dimensions10.61 × 5.34 × 3.36 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm5.34 mm1.04 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851625352
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $363 USD|Low: $280 USD|High: $717 USD|Avg: $426 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 2, 2026
Retailer 3$280 USD
Retailer 2$344 USD
Retailer 1$363 USD
Taylor and Hart$717 USD

2 data points across 4 retailers

4 retailers$280 USD to $717 USD

B+
Cheapest Retailer
-
$280 USD
B+
Retailer 2
-
$344 USD
View
B+
Retailer 3
-
$363 USD
£286 GBP
View
Most Expensive
B
Taylor and Hart
DJUA343 · Nov 1
$717 USD
View
3 more retailers have this diamond
Prices start from $280 USDSave up to $437 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.

B+
1.04ct Marquise
$280 USD