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Marquise|Lab Grown|IGI

0.98ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG828661587

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828661587

Diamond specifications and retailer prices

From $271 AUD
$190 USD
As of November 3, 2026
Save $148 AUD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $420 AUD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG828661587 or 828661587. Listed at 2 retailers as of November 1, 2026, with prices from $271 to $420, a $148 spread on the same certified stone. Loose Grown Diamond lists it at $420. 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

0.98
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828661587
Dimensions9.80 × 5.17 × 3.37 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm5.17 mm0.98 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828661587
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°CuletDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $420 AUD|Low: $271 AUD|High: $429 AUD|Avg: $369 AUD|+14.8%
Loose Grown Diamond
Retailer 2
October 27, 2026
Retailer 2$271 AUD
Loose Grown Diamond$420 AUD

7 data points across 2 retailers

2 retailers$271 AUD to $420 AUD

A
Cheapest Retailer
-
$271 AUD
$190 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
828661587 · Nov 1
$420 AUD
$294 USD
View
1 more retailer has this diamond
Prices start from $271 AUDSave up to $148 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
0.98ct Marquise
$271 AUD