CaratHunter
Plans
Marquise|Lab Grown|IGI

1.98ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG847675463

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847675463

Diamond specifications and retailer prices

From $530 AUD
$372 USD
As of November 1, 2026
Save $2,261 AUD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,790 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.98ct lab-grown marquise diamond

This 1.98ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847675463 or 847675463. Listed at 3 retailers as of October 31, 2026, with prices from $530 to $2,790, a $2,261 spread on the same certified stone. Brilliant Earth lists it at $2,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847675463
Dimensions12.58 × 6.69 × 4.22 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm6.69 mm1.98 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847675463
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

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 1
Current: $2,790 AUD|Low: $530 AUD|High: $2,790 AUD|Avg: $1,762 AUD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$530 AUD
Retailer 2$1,080 AUD
Brilliant Earth$2,790 AUD

7 data points across 3 retailers

3 retailers$530 AUD to $2,790 AUD

A
Cheapest Retailer
-
$530 AUD
$372 USD
Final sale: no returns
A
Retailer 2
-
$1,080 AUD
£597 GBP
View
Most Expensive
B
Brilliant Earth
22321455A · Oct 31
$2,790 AUD
$1,960 USD
View
2 more retailers have this diamond
Prices start from $530 AUDSave up to $2,261 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
1.98ct Marquise
$530 AUD