Princess|Lab Grown|IGI

8.18ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG837641832

Shape and cutting style on the report: Princess cut

Certificate IGI LG837641832

Diamond specifications and retailer prices

From $4,714 USD
As of October 31, 2026
Save $7,623 USD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,460 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 8.18ct lab-grown princess diamond

This 8.18ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837641832 or 837641832. Listed at 12 retailers as of October 31, 2026, with a 162% 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

8.18
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837641832
Dimensions11.07 × 10.86 × 7.76 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm10.86 mm8.18 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837641832
Side View
Table 71.0%Crown 41.9°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $19,460 USD|Low: $4,714 USD|High: $19,460 USD|Avg: $10,494 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$4,714 USD
Retailer 10$5,104 USD
Retailer 6$6,175 USD
Retailer 4$6,720 USD
Retailer 9$8,157 USD
Retailer 2$9,180 USD
Retailer 8$10,290 USD
Retailer 5$11,147 USD
Retailer 11$12,337 USD
Retailer 3$17,364 USD
Do Amore Diamonds$19,460 USD

20 data points across 11 retailers

12 retailers$4,714 USD to $12,337 USD

Retailer 1
-
$3,122 USD
Price last confirmed 41 days ago
Retailer 2
-
$3,397 USD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
$4,714 USD
View
B+
Retailer 4
-
$5,104 USD
View
B+
Retailer 5
-
$6,175 USD
View
B
Retailer 6
-
$6,720 USD
A$10,338 AUD
View
B
Retailer 7
-
$8,157 USD
View
B
Retailer 8
-
$9,180 USD
£7,228 GBP
View
B
Retailer 9
-
$10,290 USD
View
B
Retailer 10
-
$11,147 USD
A$17,149 AUD
View
B
Retailer 11
-
$12,337 USD
SGD 16,671 SGD
View
Most Expensive
Do Amore Diamonds
27-81C64FA59 · Nov 2
$19,460 USD
View
Price under review
11 more retailers have this diamond
Prices start from $4,714 USDSave up to $7,623 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.

B+
8.18ct Princess
$4,714 USD