CaratHunter
Plans
Princess|Lab Grown|IGI

1.91ct G VVS2 Princess Lab Grown Diamond

VG • G/VVS2 • IGI LG840666583

Shape and cutting style on the report: Princess cut

Certificate IGI LG840666583

Diamond specifications and retailer prices

From $601 AUD
$422 USD
As of November 1, 2026
Save $1,189 AUD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,790 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840666583 or 840666583. Listed at 8 retailers as of November 1, 2026, with prices from $601 to $1,790, a $1,189 spread on the same certified stone. MOH London lists it at $1,790. 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

1.91
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666583
Dimensions6.70 × 6.60 × 5.03 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.60 mm1.91 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666583
Side View
Table 68.0%Crown 43.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 76.2%

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: $1,790 AUD|Low: $587 AUD|High: $1,790 AUD|Avg: $1,118 AUD|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$601 AUD
Retailer 7$723 AUD
Retailer 2$851 AUD
Retailer 3$951 AUD
Retailer 5$1,090 AUD
Retailer 6$1,509 AUD
Retailer 8$1,751 AUD
MOH London$1,790 AUD

23 data points across 8 retailers

8 retailers$601 AUD to $1,790 AUD

B+
Cheapest Retailer
-
$601 AUD
$422 USD
A
Retailer 2
-
$723 AUD
€484 EUR
View
A
Retailer 3
-
$851 AUD
£471 GBP
View
B+
Retailer 4
-
$951 AUD
$668 USD
View
B+
Retailer 5
-
$1,090 AUD
$766 USD
View
B
Retailer 6
-
$1,509 AUD
$1,060 USD
View
Retailer 7
-
$1,751 AUD
$1,230 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG840666583 · Nov 1
$1,790 AUD
£990 GBP
View
7 more retailers have this diamond
Prices start from $601 AUDSave up to $1,189 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
1.91ct Princess
$601 AUD