CaratHunter
Plans
Princess|Lab Grown|IGI

1.08ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • IGI LG846656675

Shape and cutting style on the report: Princess cut

Certificate IGI LG846656675

Diamond specifications and retailer prices

From $218 USD
HK$1,700 HKD
As of November 1, 2026
Save $382 USD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $900 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.08ct lab-grown princess diamond

This 1.08ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG846656675 or 846656675. Listed at 12 retailers as of November 1, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656675
Dimensions5.84 × 5.54 × 3.86 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.54 mm1.08 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656675
Side View
Table 70.0%Crown 46°Girdle: MED-STKPavilion 37.4°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: Nov 1
Current: $900 USD|Low: $174 USD|High: $920 USD|Avg: $412 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$174 USD
Retailer 4$180 USD
Retailer 11$192 USD
Retailer 5$218 USD
Retailer 8$250 USD
Retailer 7$327 USD
Retailer 10$351 USD
Retailer 9$413 USD
Retailer 13$438 USD
Retailer 2$504 USD
Retailer 6$600 USD
Retailer 12$619 USD
MOH London$900 USD

7 data points across 13 retailers

12 retailers$218 USD to $600 USD

Retailer 1
-
$180 USD
Price last confirmed 9 days ago
Retailer 2
-
$192 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$218 USD
HK$1,700 HKD
View
Retailer 4
-
$250 USD
£197 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
$327 USD
€311 EUR
View
Retailer 6
-
$351 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$413 USD
£326 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
$438 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$504 USD
View
B+
Retailer 10
-
$600 USD
View
Retailer 11
-
$619 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG846656675 · Oct 25
$900 USD
£709 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $218 USDSave up to $382 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
1.08ct Princess
$218 USD