CaratHunter
Plans
Marquise|Lab Grown|IGI

0.45ct D VS2 Marquise Lab Grown Diamond

GD • D/VS2 • IGI LG652456907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG652456907

Diamond specifications and retailer prices

From $154 AUD
As of November 4, 2026
Save $845 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,588 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG652456907 or 652456907. Listed at 16 retailers as of November 4, 2026, with a 549% 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

0.45
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652456907
Dimensions8.81 × 4.06 × 2.22 mm
L/W Ratio2.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm4.06 mm0.45 ctD / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG652456907
Side View
Table 62.0%Crown 30.9°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 54.7%

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 4
Current: $1,588 AUD|Low: $147 AUD|High: $1,606 AUD|Avg: $498 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6$154 AUD
Retailer 8$178 AUD
Retailer 3$202 AUD
Retailer 9$202 AUD
Retailer 12$257 AUD
Retailer 13$268 AUD
Retailer 10$346 AUD
Retailer 2$373 AUD
Retailer 11$458 AUD
Retailer 7$612 AUD
Retailer 4$622 AUD
Retailer 5$999 AUD
MOH London$1,588 AUD

45 data points across 13 retailers

16 retailers$154 AUD to $999 AUD

A
Cheapest Retailer
-
$154 AUD
B+
Retailer 2
-
$178 AUD
View
Retailer 3
-
$202 AUD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$202 AUD
View
B+
Retailer 5
-
$257 AUD
View
B+
Retailer 6
-
$268 AUD
View
B+
Retailer 7
-
$346 AUD
View
B+
Retailer 8
-
$373 AUD
View
B
Retailer 9
-
$458 AUD
View
B
Retailer 10
-
$535 AUD
View
B
Retailer 11
-
$537 AUD
View
B
Retailer 12
-
$612 AUD
View
B
Retailer 13
-
$622 AUD
View
B
Retailer 14
-
$693 AUD
View
C
Retailer 15
-
$999 AUD
View
Most Expensive
MOH London
LG652456907 · Nov 2
$1,588 AUD
£877 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $154 AUDSave up to $845 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
0.45ct Marquise
$154 AUD