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Marquise|Lab Grown|IGI

1.28ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG808608172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808608172

Diamond specifications and retailer prices

From $305 AUD
$214 USD
As of October 30, 2026
Save $1,207 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,511 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808608172 or 808608172. Listed at 15 retailers as of October 30, 2026, with prices from $305 to $1,511, a $1,207 spread on the same certified stone. MOH London lists it at $1,511. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808608172
Dimensions10.66 × 5.70 × 3.65 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.70 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808608172
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.0%

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: Oct 30
Current: $1,511 AUD|Low: $292 AUD|High: $1,530 AUD|Avg: $846 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$305 AUD
Retailer 4$339 AUD
Retailer 10$377 AUD
Retailer 12$648 AUD
Retailer 5$655 AUD
Retailer 2$692 AUD
Retailer 3$833 AUD
Retailer 6$978 AUD
Retailer 8$1,004 AUD
Retailer 9$1,267 AUD
Retailer 11$1,475 AUD
MOH London$1,511 AUD

44 data points across 12 retailers

15 retailers$305 AUD to $1,511 AUD

A
Cheapest Retailer
-
$305 AUD
$214 USD
A
Retailer 2
-
$339 AUD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$353 AUD
$248 USD
View
Retailer 4
-
$377 AUD
$265 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$377 AUD
$265 USD
View
A
Retailer 6
-
$648 AUD
$455 USD
View
A
Retailer 7
-
$655 AUD
€438 EUR
View
A
Retailer 8
-
$692 AUD
£383 GBP
View
B+
Retailer 9
-
$833 AUD
$585 USD
View
B+
Retailer 10
-
$978 AUD
$687 USD
View
Retailer 11
-
$1,004 AUD
$705 USD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$1,211 AUD
$851 USD
View
B
Retailer 13
-
$1,267 AUD
$890 USD
View
B
Retailer 14
-
$1,475 AUD
£816 GBP
View
Most Expensive
B
MOH London
LG808608172 · Nov 1
$1,511 AUD
£836 GBP
View
14 more retailers have this diamond
Prices start from $305 AUDSave up to $1,207 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
1.28ct Marquise
$305 AUD