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Marquise|Lab Grown|IGI

3.54ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG852637528

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852637528

Diamond specifications and retailer prices

From $749 USD
As of November 3, 2026
Save $2,521 USD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,270 USD at MOH London · As of November 3, 2026
View at MOH London

About this 3.54ct lab-grown marquise diamond

This 3.54ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG852637528 or 852637528. Listed at 8 retailers as of November 3, 2026, with prices from $749 to $3,270, a $2,521 spread on the same certified stone. MOH London lists it at $3,270. 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

3.54
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852637528
Dimensions16.16 × 7.82 × 4.99 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
16.16 mm7.82 mm3.54 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852637528
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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: Nov 3
Current: $3,270 USD|Low: $749 USD|High: $3,270 USD|Avg: $1,704 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$749 USD
Retailer 7$776 USD
Retailer 2$853 USD
Retailer 8$1,241 USD
Retailer 4$1,869 USD
Retailer 3$2,194 USD
Retailer 5$2,677 USD
MOH London$3,270 USD

1 data point across 8 retailers

8 retailers$749 USD to $3,270 USD

A
Cheapest Retailer
-
$749 USD
Final sale: no returns
A
Retailer 2
-
$776 USD
View
A
Retailer 3
-
$853 USD
View
A
Retailer 4
-
$1,241 USD
View
B+
Retailer 5
-
$1,869 USD
View
B+
Retailer 6
-
$2,194 USD
View
B
Retailer 7
-
$2,677 USD
View
Most Expensive
B
MOH London
LG852637528 · Nov 3
$3,270 USD
£2,575 GBP
View
7 more retailers have this diamond
Prices start from $749 USDSave up to $2,521 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
3.54ct Marquise
$749 USD