Princess|Lab Grown|IGI

5.99ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG823695728

Shape and cutting style on the report: Princess cut

Certificate IGI LG823695728

Diamond specifications and retailer prices

From $1,318 USD
HK$10,300 HKD
As of October 30, 2026
Save $2,769 USD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,665 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.99ct lab-grown princess diamond

This 5.99ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823695728 or 823695728. Listed at 10 retailers as of October 30, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.99
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695728
Dimensions9.91 × 9.74 × 7.13 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm9.74 mm5.99 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695728
Side View
Table 72.0%Crown 42.9°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 73.2%

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: $5,665 USD|Low: $1,318 USD|High: $5,696 USD|Avg: $3,107 USD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$1,318 USD
Retailer 2$1,714 USD
Retailer 3$1,776 USD
Retailer 5$1,779 USD
Retailer 7$3,073 USD
Retailer 4$3,790 USD
Retailer 6$3,870 USD
Retailer 10$4,005 USD
Retailer 8$4,583 USD
Rare Carat$5,665 USD

42 data points across 10 retailers

10 retailers$1,318 USD to $4,087 USD

A
Cheapest Retailer
-
$1,318 USD
HK$10,300 HKD
A
Retailer 2
-
$1,714 USD
£1,349 GBP
View
A
Retailer 3
-
$1,776 USD
€1,691 EUR
View
B+
Retailer 4
-
$1,779 USD
View
B+
Retailer 5
-
$3,073 USD
View
B+
Retailer 6
-
$3,790 USD
£2,984 GBP
View
B+
Retailer 7
-
$3,870 USD
View
B+
Retailer 8
-
$4,087 USD
View
Retailer 9
-
$4,583 USD
A$7,051 AUD
View
Price last confirmed 21 days ago
Most Expensive
Rare Carat
KI7286957KF823 · Oct 18
$5,665 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $1,318 USDSave up to $2,769 USD

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
5.99ct Princess
$1,318 USD