Marquise|Lab Grown|IGI

0.54ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG848634215

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848634215

Diamond specifications and retailer prices

From $546 USD
As of October 30, 2026
Save $559 USD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,105 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG848634215 or 848634215. Listed at 4 retailers as of October 29, 2026, with prices from $546 to $1,105, a $559 spread on the same certified stone. Taylor and Hart lists it at $1,105. 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

0.54
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848634215
Dimensions9.08 × 3.97 × 2.52 mm
L/W Ratio2.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm3.97 mm0.54 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848634215
Side View
Table 64.0%Crown 36.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $628 USD|Low: $546 USD|High: $1,105 USD|Avg: $752 USD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
October 31, 2026
Retailer 3$546 USD
Retailer 2$551 USD
Retailer 1$628 USD
Taylor and Hart$1,105 USD

3 data points across 4 retailers

4 retailers$546 USD to $1,105 USD

B
Cheapest Retailer
-
$546 USD
B
Retailer 2
-
$551 USD
View
B
Retailer 3
-
$628 USD
£494 GBP
View
Most Expensive
B
Taylor and Hart
GXO346H · Oct 29
$1,105 USD
View
3 more retailers have this diamond
Prices start from $546 USDSave up to $559 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
0.54ct Marquise
$546 USD