CaratHunter
Plans
Princess|Lab Grown|IGI

1.91ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG819631604

Shape and cutting style on the report: Princess cut

Certificate IGI LG819631604

Diamond specifications and retailer prices

From $379 AUD
$266 USD
As of November 2, 2026
Save $2,981 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,360 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG819631604 or 819631604. Listed at 16 retailers as of November 2, 2026, with prices from $379 to $3,360, a $2,981 spread on the same certified stone. Do Amore Diamonds lists it at $3,360. 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 angle45°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819631604
Dimensions6.78 × 6.70 × 4.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.70 mm1.91 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819631604
Side View
Table 68.0%Crown 45°Girdle: MediumPavilion 39.6°Culet: NoneDepth 73.3%

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 2
Current: $3,360 AUD|Low: $363 AUD|High: $3,360 AUD|Avg: $1,385 AUD
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$379 AUD
Retailer 7$438 AUD
Retailer 2$576 AUD
Retailer 18$662 AUD
Retailer 15$674 AUD
Retailer 9$713 AUD
Retailer 4$780 AUD
Retailer 8$897 AUD
Retailer 14$1,204 AUD
Retailer 17$1,441 AUD
Retailer 10$1,663 AUD
Retailer 5$1,664 AUD
Retailer 12$1,741 AUD
Retailer 16$1,922 AUD
Retailer 6$1,937 AUD
Retailer 13$2,086 AUD
Retailer 11$2,548 AUD
Do Amore Diamonds$3,360 AUD

36 data points across 18 retailers

16 retailers$379 AUD to $3,360 AUD

A
Cheapest Retailer
-
$379 AUD
$266 USD
A
Retailer 2
-
$438 AUD
$308 USD
View
A
Retailer 3
-
$576 AUD
£319 GBP
View
A
Retailer 4
-
$662 AUD
$465 USD
View
A
Retailer 5
-
$674 AUD
HK$3,700 HKD
View
B+
Retailer 6
-
$780 AUD
$548 USD
View
A
Retailer 7
-
$897 AUD
$630 USD
View
B+
Retailer 8
-
$1,204 AUD
View
B+
Retailer 9
-
$1,441 AUD
$1,012 USD
View
B+
Retailer 10
-
$1,664 AUD
$1,169 USD
View
B+
Retailer 11
-
$1,741 AUD
View
B
Retailer 12
-
$1,922 AUD
$1,350 USD
View
B
Retailer 13
-
$1,937 AUD
SGD 1,839 SGD
View
B
Retailer 14
-
$2,086 AUD
£1,154 GBP
View
B
Retailer 15
-
$2,548 AUD
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-9CE9CFB5A · Nov 2
$3,360 AUD
$2,360 USD
View
15 more retailers have this diamond
Prices start from $379 AUDSave up to $2,981 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
$379 AUD