Princess|Lab Grown|IGI

8.57ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG833644176

Shape and cutting style on the report: Princess cut

Certificate IGI LG833644176

Diamond specifications and retailer prices

From $2,023 USD
As of October 29, 2026
Save $18,067 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,090 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.57ct lab-grown princess diamond

This 8.57ct 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 LG833644176 or 833644176. Listed at 18 retailers as of October 29, 2026, with prices from $2,023 to $20,090, a $18,067 spread on the same certified stone. Brilliant Earth lists it at $20,090. 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

8.57
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833644176
Dimensions11.14 × 10.98 × 7.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm10.98 mm8.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833644176
Side View
Table 71.0%Crown 48.1°Girdle: MediumPavilion 39.2°Culet: NoneDepth 72.4%

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 29
Current: $20,090 USD|Low: $2,023 USD|High: $20,710 USD|Avg: $5,408 USD|-3.0%
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
October 31, 2026
Retailer 4$2,023 USD
Retailer 2$2,972 USD
Retailer 10$2,985 USD
Retailer 7$3,281 USD
Retailer 6$3,514 USD
Retailer 12$3,525 USD
Retailer 11$3,889 USD
Retailer 3$4,343 USD
Retailer 5$5,536 USD
Retailer 13$5,785 USD
Retailer 8$6,016 USD
Retailer 9$6,927 USD
Brilliant Earth$20,090 USD

37 data points across 13 retailers

18 retailers$2,023 USD to $20,090 USD

Retailer 1
-
$1,806 USD
Price last confirmed 14 days ago
Retailer 2
-
$1,972 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,023 USD
View
Final sale: no returns
Retailer 4
-
$2,096 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$2,103 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,972 USD
£2,340 GBP
View
A
Retailer 7
-
$2,985 USD
View
A
Retailer 8
-
$3,281 USD
€3,125 EUR
View
A
Retailer 9
-
$3,514 USD
ZAR 56,774 ZAR
View
A
Retailer 10
-
$3,525 USD
View
Retailer 11
-
$3,889 USD
A$5,983 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$3,928 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$4,343 USD
£3,420 GBP
View
B+
Retailer 14
-
$5,536 USD
View
Retailer 15
-
$5,785 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$6,016 USD
£4,737 GBP
View
B+
Retailer 17
-
$6,927 USD
SGD 9,361 SGD
View
Most Expensive
B
Brilliant Earth
21294450A · Oct 29
$20,090 USD
View
17 more retailers have this diamond
Prices start from $2,023 USDSave up to $18,067 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
8.57ct Princess
$2,023 USD