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Marquise|Lab Grown|IGI

1.25ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG844651688

Certificate IGI LG844651688

Diamond specifications and retailer prices

From $562 AUD
€376 EUR
As of October 27, 2026
Save $978 AUD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,540 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct 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 LG844651688 or 844651688. Listed at 4 retailers as of October 27, 2026, with prices from $562 to $1,540, a $978 spread on the same certified stone. MOH London lists it at $1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG844651688
Dimensions10.32 × 5.41 × 3.70 mm
L/W Ratio1.91
Top View
10.32 mm5.41 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844651688
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: Oct 27
Current: $1,540 AUD|Low: $561 AUD|High: $1,548 AUD|Avg: $752 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$562 AUD
Retailer 3$578 AUD
Retailer 2$789 AUD
MOH London$1,540 AUD

6 data points across 4 retailers

4 retailers$562 AUD to $1,540 AUD

A
Cheapest Retailer
-
$562 AUD
€376 EUR
A
Retailer 2
-
$578 AUD
$406 USD
View
B+
Retailer 3
-
$789 AUD
$554 USD
View
Most Expensive
B
MOH London
LG844651688 · Nov 1
$1,540 AUD
£852 GBP
View
3 more retailers have this diamond
Prices start from $562 AUDSave up to $978 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
1.25ct Marquise
$562 AUD