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Princess|Lab Grown|IGI

1.88ct I VVS2 Princess Lab Grown Diamond

ID • I/VVS2 • IGI LG566300191

Shape and cutting style on the report: Princess cut

Certificate IGI LG566300191

Diamond specifications and retailer prices

From $390 AUD
$273 USD
As of November 1, 2026
Save $1,608 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,998 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.88ct lab-grown princess diamond

This 1.88ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG566300191 or 566300191. Listed at 10 retailers as of October 31, 2026, with prices from $390 to $1,998, a $1,608 spread on the same certified stone. Brilliant Earth lists it at $1,998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566300191
Dimensions6.76 × 6.74 × 4.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.76 mm6.74 mm1.88 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG566300191
Side View
Table 65.0%Crown 44°Girdle: Slightly ThickPavilion 37°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: $1,998 AUD|Low: $390 AUD|High: $2,897 AUD|Avg: $1,195 AUD|-31.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$390 AUD
Retailer 2$596 AUD
Retailer 6$725 AUD
Retailer 10$728 AUD
Retailer 3$735 AUD
Retailer 7$809 AUD
Retailer 5$818 AUD
Retailer 11$1,770 AUD
Retailer 9$1,848 AUD
Retailer 4$1,919 AUD
Brilliant Earth$1,998 AUD

40 data points across 11 retailers

10 retailers$390 AUD to $1,998 AUD

A
Cheapest Retailer
-
$390 AUD
$273 USD
Final sale: no returns
A
Retailer 2
-
$596 AUD
£329 GBP
View
B+
Retailer 3
-
$725 AUD
$508 USD
View
A
Retailer 4
-
$728 AUD
$510 USD
View
A
Retailer 5
-
$809 AUD
$567 USD
View
A
Retailer 6
-
$818 AUD
ZAR 9,263 ZAR
View
B
Retailer 7
-
$1,770 AUD
$1,241 USD
View
B
Retailer 8
-
$1,848 AUD
£1,020 GBP
View
B
Retailer 9
-
$1,919 AUD
£1,059 GBP
View
Most Expensive
B
Brilliant Earth
7023063Y · Oct 31
$1,998 AUD
$1,400 USD
View
9 more retailers have this diamond
Prices start from $390 AUDSave up to $1,608 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
1.88ct Princess
$390 AUD