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Princess|Lab Grown|IGI

3.98ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG705529638

Shape and cutting style on the report: Princess cut

Certificate IGI LG705529638

Diamond specifications and retailer prices

From $776 AUD
$545 USD
As of October 30, 2026
Save $3,894 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,669 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.98ct lab-grown princess diamond

This 3.98ct 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 LG705529638 or 705529638. Listed at 22 retailers as of October 30, 2026, with prices from $776 to $4,669, a $3,894 spread on the same certified stone. Brilliant Earth lists it at $4,669. 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

3.98
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705529638
Dimensions8.68 × 8.61 × 6.00 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm8.61 mm3.98 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705529638
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.3°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: Oct 30
Current: $4,669 AUD|Low: $712 AUD|High: $4,669 AUD|Avg: $2,132 AUD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 15$776 AUD
Retailer 11$870 AUD
Retailer 14$870 AUD
Retailer 17$962 AUD
Retailer 13$1,091 AUD
Retailer 4$1,153 AUD
Retailer 3$1,288 AUD
Retailer 18$1,412 AUD
Retailer 2$1,500 AUD
Retailer 16$1,543 AUD
Retailer 5$2,013 AUD
Retailer 12$2,148 AUD
Retailer 10$2,417 AUD
Retailer 6$2,799 AUD
Retailer 7$3,343 AUD
Retailer 9$3,580 AUD
Retailer 8$3,842 AUD
Brilliant Earth$4,669 AUD

34 data points across 18 retailers

22 retailers$776 AUD to $4,669 AUD

A
Cheapest Retailer
-
$776 AUD
$545 USD
A
Retailer 2
-
$870 AUD
$611 USD
View
Final sale: no returns
A
Retailer 3
-
$870 AUD
$611 USD
View
Retailer 4
-
$920 AUD
$646 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$920 AUD
$646 USD
View
A
Retailer 6
-
$962 AUD
$676 USD
View
A
Retailer 7
-
$1,091 AUD
£603 GBP
View
A
Retailer 8
-
$1,153 AUD
$810 USD
View
B+
Retailer 9
-
$1,288 AUD
$905 USD
View
A
Retailer 10
-
$1,412 AUD
$992 USD
View
A
Retailer 11
-
$1,500 AUD
£830 GBP
View
A
Retailer 12
-
$1,543 AUD
€1,032 EUR
View
A
Retailer 13
-
$2,013 AUD
$1,414 USD
View
A
Retailer 14
-
$2,148 AUD
$1,509 USD
View
A
Retailer 15
-
$2,417 AUD
$1,698 USD
View
B+
Retailer 16
-
$2,799 AUD
£1,548 GBP
View
Retailer 17
-
$2,988 AUD
$2,099 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$3,099 AUD
$2,177 USD
View
B+
Retailer 19
-
$3,343 AUD
$2,348 USD
View
Retailer 20
-
$3,580 AUD
$2,515 USD
View
Price last confirmed 13 days ago
B+
Retailer 21
-
$3,842 AUD
£2,125 GBP
View
Most Expensive
B
Brilliant Earth
17471426A · Oct 30
$4,669 AUD
$3,280 USD
View
21 more retailers have this diamond
Prices start from $776 AUDSave up to $3,894 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
3.98ct Princess
$776 AUD