Princess|Lab Grown|IGI

4.35ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG623485531

Shape and cutting style on the report: Princess cut

Certificate IGI LG623485531

Diamond specifications and retailer prices

From $688 AUD
$483 USD
As of October 27, 2026
Save $8,210 AUD (92%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,898 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.35ct lab-grown princess diamond

This 4.35ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623485531 or 623485531. Listed at 9 retailers as of October 27, 2026, with prices from $688 to $8,898, a $8,210 spread on the same certified stone. Brilliant Earth lists it at $8,898. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.35
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623485531
Dimensions8.97 × 8.94 × 6.43 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.97 mm8.94 mm4.35 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623485531
Side View
Table 71.0%Crown 44.5°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 71.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $8,898 AUD|Low: $688 AUD|High: $9,880 AUD|Avg: $3,519 AUD|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$688 AUD
Retailer 4$770 AUD
Retailer 2$1,331 AUD
Retailer 10$1,331 AUD
Retailer 5$2,293 AUD
Retailer 11$2,423 AUD
Retailer 9$2,477 AUD
Retailer 3$3,515 AUD
Retailer 6$3,952 AUD
Retailer 7$6,107 AUD
Brilliant Earth$8,898 AUD

20 data points across 11 retailers

9 retailers$688 AUD to $8,898 AUD

A
Cheapest Retailer
-
$688 AUD
$483 USD
A
Retailer 2
-
$770 AUD
$541 USD
View
B+
Retailer 3
-
$1,331 AUD
$935 USD
View
A
Retailer 4
-
$1,331 AUD
$935 USD
View
B+
Retailer 5
-
$2,293 AUD
$1,611 USD
View
B+
Retailer 6
-
$2,477 AUD
$1,740 USD
View
Retailer 7
-
$3,952 AUD
£2,186 GBP
View
Price last confirmed 11 days ago
B
Retailer 8
-
$6,107 AUD
$4,290 USD
View
Most Expensive
B
Brilliant Earth
9427097Y · Oct 29
$8,898 AUD
$6,250 USD
View
8 more retailers have this diamond
Prices start from $688 AUDSave up to $8,210 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
4.35ct Princess
$688 AUD