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Princess|Lab Grown|IGI

3.99ct E VS2 Princess Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From $1,180 AUD
$829 USD
As of October 30, 2026
Save $3,047 AUD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,227 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.99ct lab-grown princess diamond

This 3.99ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from $1,180 to $4,227, a $3,047 spread on the same certified stone. The Diamond Guys lists it at $4,227. 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

3.99
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.63 × 8.50 × 6.12 mm
L/W Ratio1.02
Top View
8.63 mm8.50 mm3.99 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 72.0%

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 30
Current: $1,246 AUD|Low: $757 AUD|High: $4,407 AUD|Avg: $2,043 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 30, 2026
Retailer 4$790 AUD
Retailer 5$884 AUD
Retailer 3$1,180 AUD
Retailer 1$1,246 AUD
Retailer 6$2,843 AUD
Retailer 2$2,929 AUD
The Diamond Guys$4,227 AUD

38 data points across 7 retailers

4 retailers$1,180 AUD to $4,227 AUD

A
Cheapest Retailer
-
$1,180 AUD
$829 USD
A
Retailer 2
-
$1,246 AUD
£689 GBP
View
B
Retailer 3
-
$2,929 AUD
CA$2,857 CAD
View
Most Expensive
B
The Diamond Guys
1959968245 · Oct 30
$4,227 AUD
$2,969 USD
View
3 more retailers have this diamond
Prices start from $1,180 AUDSave up to $3,047 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
3.99ct Princess
$1,180 AUD