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Princess|Lab Grown|IGI

1.91ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG806629748

Shape and cutting style on the report: Princess cut

Certificate IGI LG806629748

Diamond specifications and retailer prices

From $401 AUD
$282 USD
As of November 1, 2026
Save $1,182 AUD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,019 AUD at Rare Carat · As of August 16, 2026
View at Rare Carat

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 LG806629748 or 806629748. Listed at 6 retailers as of November 1, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806629748
Dimensions6.98 × 6.83 × 4.76 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm6.83 mm1.91 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806629748
Side View
Table 69.0%Crown 37.5°Girdle: MediumPavilion 38.8°Culet: NoneDepth 69.7%

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: $2,019 AUD|Low: $401 AUD|High: $4,128 AUD|Avg: $1,510 AUD
Rare Carat
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
October 28, 2026
Retailer 2$401 AUD
Retailer 7$596 AUD
Retailer 14$685 AUD
Retailer 12$776 AUD
Retailer 11$841 AUD
Retailer 9$948 AUD
Retailer 13$1,113 AUD
Retailer 4$1,192 AUD
Retailer 6$1,246 AUD
Retailer 3$1,405 AUD
Retailer 8$1,583 AUD
Rare Carat$2,019 AUD
Retailer 10$3,232 AUD
Retailer 5$4,128 AUD

8 data points across 14 retailers

6 retailers$401 AUD to $1,583 AUD

A
Cheapest Retailer
-
$401 AUD
$282 USD
Final sale: no returns
B+
Retailer 2
-
$596 AUD
$419 USD
View
Retailer 3
-
$948 AUD
$666 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$1,246 AUD
View
Price last confirmed 121 days ago
B+
Retailer 5
-
$1,583 AUD
$1,112 USD
View
Most Expensive
Rare Carat
806629748 · Aug 16
$2,019 AUD
$1,418 USD
View
Price last confirmed 77 days ago
5 more retailers have this diamond
Prices start from $401 AUDSave up to $1,182 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
$401 AUD