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Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG845610555

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845610555

Diamond specifications and retailer prices

From $1,125 AUD
$790 USD
As of November 1, 2026
Save $1,925 AUD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,050 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845610555 or 845610555. Listed at 6 retailers as of November 1, 2026, with prices from $1,125 to $3,050, a $1,925 spread on the same certified stone. MOH London lists it at $3,050. 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

3.00
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845610555
Dimensions14.28 × 7.55 × 4.66 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.28 mm7.55 mm3.00 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845610555
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 61.7%

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 1
Current: $3,050 AUD|Low: $1,125 AUD|High: $3,124 AUD|Avg: $1,764 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$1,125 AUD
Retailer 4$1,250 AUD
Retailer 2$1,377 AUD
Retailer 3$1,755 AUD
Retailer 6$2,711 AUD
MOH London$3,050 AUD

13 data points across 6 retailers

6 retailers$1,125 AUD to $3,050 AUD

B+
Cheapest Retailer
-
$1,125 AUD
$790 USD
A
Retailer 2
-
$1,250 AUD
$878 USD
View
A
Retailer 3
-
$1,377 AUD
£762 GBP
View
A
Retailer 4
-
$1,755 AUD
$1,233 USD
View
B+
Retailer 5
-
$2,711 AUD
$1,904 USD
View
Most Expensive
B
MOH London
LG845610555 · Nov 1
$3,050 AUD
£1,687 GBP
View
5 more retailers have this diamond
Prices start from $1,125 AUDSave up to $1,925 AUD

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
3.00ct Marquise
$1,125 AUD