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Marquise|Lab Grown|IGI

1.30ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG847676145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676145

Diamond specifications and retailer prices

From $606 AUD
As of November 4, 2026
Save $1,195 AUD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,801 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847676145 or 847676145. Listed at 11 retailers as of November 2, 2026, with prices from $606 to $1,801, a $1,195 spread on the same certified stone. MOH London lists it at $1,801. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676145
Dimensions11.79 × 5.64 × 3.46 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm5.64 mm1.30 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676145
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.3%

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: $1,801 AUD|Low: $606 AUD|High: $1,810 AUD|Avg: $1,129 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 3$606 AUD
Retailer 9$714 AUD
Retailer 10$774 AUD
Retailer 5$848 AUD
Retailer 4$1,033 AUD
Retailer 2$1,116 AUD
Retailer 6$1,149 AUD
Retailer 8$1,253 AUD
Retailer 7$1,483 AUD
Retailer 11$1,517 AUD
MOH London$1,801 AUD

13 data points across 11 retailers

11 retailers$606 AUD to $1,801 AUD

A
Cheapest Retailer
-
$606 AUD
Retailer 2
-
$714 AUD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$774 AUD
View
B+
Retailer 4
-
$848 AUD
View
B+
Retailer 5
-
$1,033 AUD
View
B+
Retailer 6
-
$1,116 AUD
View
B+
Retailer 7
-
$1,149 AUD
View
Retailer 8
-
$1,253 AUD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$1,483 AUD
View
B
Retailer 10
-
$1,517 AUD
View
Most Expensive
B
MOH London
LG847676145 · Nov 2
$1,801 AUD
£995 GBP
View
10 more retailers have this diamond
Prices start from $606 AUDSave up to $1,195 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
1.30ct Marquise
$606 AUD