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Princess|Lab Grown|IGI

1.91ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG816683484

Shape and cutting style on the report: Princess cut

Certificate IGI LG816683484

Diamond specifications and retailer prices

From $680 AUD
$478 USD
As of November 1, 2026
Save $2,537 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,217 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816683484 or 816683484. Listed at 15 retailers as of October 31, 2026, with prices from $680 to $3,217, a $2,537 spread on the same certified stone. Brilliant Earth lists it at $3,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816683484
Dimensions6.74 × 6.61 × 4.81 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm6.61 mm1.91 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816683484
Side View
Table 70.0%Crown 43.8°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.8%

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: $3,217 AUD|Low: $505 AUD|High: $4,128 AUD|Avg: $1,469 AUD|-22.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 14$505 AUD
Retailer 3$680 AUD
Retailer 10$797 AUD
Retailer 7$872 AUD
Retailer 2$894 AUD
Retailer 4$1,006 AUD
Retailer 5$1,140 AUD
Retailer 12$1,291 AUD
Retailer 13$1,637 AUD
Retailer 6$1,696 AUD
Retailer 9$1,730 AUD
Retailer 11$1,972 AUD
Retailer 8$2,027 AUD
Brilliant Earth$3,217 AUD

45 data points across 14 retailers

15 retailers$680 AUD to $3,217 AUD

Retailer 1
-
$505 AUD
$355 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$680 AUD
$478 USD
View
A
Retailer 3
-
$797 AUD
€533 EUR
View
A
Retailer 4
-
$872 AUD
ZAR 9,895 ZAR
View
A
Retailer 5
-
$894 AUD
£494 GBP
View
A
Retailer 6
-
$1,006 AUD
$707 USD
View
B+
Retailer 7
-
$1,140 AUD
$801 USD
View
B+
Retailer 8
-
$1,291 AUD
$907 USD
View
B+
Retailer 9
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 10
-
$1,696 AUD
$1,191 USD
View
B+
Retailer 11
-
$1,730 AUD
View
B
Retailer 12
-
$1,945 AUD
$1,366 USD
View
B
Retailer 13
-
$1,972 AUD
$1,385 USD
View
B
Retailer 14
-
$2,027 AUD
£1,121 GBP
View
Most Expensive
B
Brilliant Earth
20541274A · Oct 31
$3,217 AUD
$2,260 USD
View
14 more retailers have this diamond
Prices start from $680 AUDSave up to $2,537 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
$680 AUD