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Princess|Lab Grown|IGI

1.05ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG831648611

Shape and cutting style on the report: Princess cut

Certificate IGI LG831648611

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of October 30, 2026
Save $1,228 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,580 AUD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831648611 or 831648611. Listed at 20 retailers as of October 29, 2026, with a 396% 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

1.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle42.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648611
Dimensions5.70 × 5.59 × 3.84 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm5.59 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG831648611
Side View
Table 76.0%Crown 42.5°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 68.7%

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: Oct 30
Current: $1,537 AUD|Low: $245 AUD|High: $1,580 AUD|Avg: $694 AUD|-2.7%
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
October 29, 2026
Retailer 3$245 AUD
Retailer 6$310 AUD
Retailer 7$328 AUD
Retailer 2$465 AUD
Retailer 8$475 AUD
Retailer 13$500 AUD
Retailer 14$504 AUD
Retailer 9$587 AUD
Retailer 12$706 AUD
Retailer 5$751 AUD
Retailer 11$790 AUD
Retailer 4$883 AUD
Retailer 10$1,285 AUD
Brilliant Earth$1,537 AUD

38 data points across 14 retailers

20 retailers$310 AUD to $1,537 AUD

Retailer 1
-
$221 AUD
$155 USD
Price last confirmed 17 days ago
Retailer 2
-
$228 AUD
$160 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$263 AUD
$185 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$273 AUD
$192 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$278 AUD
$195 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 7
-
$328 AUD
£181 GBP
View
A
Retailer 8
-
$465 AUD
€311 EUR
View
A
Retailer 9
-
$475 AUD
£263 GBP
View
B+
Retailer 10
-
$500 AUD
$351 USD
View
A
Retailer 11
-
$504 AUD
$354 USD
View
B+
Retailer 12
-
$587 AUD
£325 GBP
View
B+
Retailer 13
-
$706 AUD
$496 USD
View
B+
Retailer 14
-
$751 AUD
SGD 713 SGD
View
Retailer 15
-
$790 AUD
$555 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$878 AUD
$617 USD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$883 AUD
$620 USD
View
Retailer 18
-
$1,285 AUD
£711 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,537 AUD
$1,080 USD
View
Most Expensive
Brilliant Earth
21497984A · Sep 28
$1,580 AUD
$1,110 USD
View
Price last confirmed 32 days ago
19 more retailers have this diamond
Prices start from $310 AUDSave up to $1,228 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
1.05ct Princess
$310 AUD