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Princess|Lab Grown|IGI

1.85ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG550243375

Shape and cutting style on the report: Princess cut

Certificate IGI LG550243375

Diamond specifications and retailer prices

From $340 USD
As of October 30, 2026
Save $1,254 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,699 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.85ct lab-grown princess diamond

This 1.85ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550243375 or 550243375. Listed at 19 retailers as of October 30, 2026, with a 369% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550243375
Dimensions6.84 × 6.70 × 4.80 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.84 mm6.70 mm1.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG550243375
Side View
Table 70.5%Crown 42.5°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 71.6%

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: $1,699 USD|Low: $327 USD|High: $1,711 USD|Avg: $845 USD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 11$340 USD
Retailer 7$381 USD
Retailer 10$395 USD
Retailer 9$422 USD
Retailer 14$422 USD
Retailer 15$519 USD
Retailer 3$640 USD
Retailer 6$679 USD
Retailer 2$757 USD
Retailer 8$766 USD
Retailer 13$1,175 USD
Retailer 16$1,237 USD
Retailer 12$1,356 USD
Retailer 4$1,450 USD
Retailer 5$1,594 USD
MOH London$1,699 USD

44 data points across 16 retailers

19 retailers$340 USD to $1,594 USD

A
Cheapest Retailer
-
$340 USD
A
Retailer 2
-
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$395 USD
View
A
Retailer 4
-
$422 USD
View
A
Retailer 5
-
$422 USD
View
Retailer 6
-
$519 USD
£409 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$640 USD
View
B+
Retailer 8
-
$679 USD
View
B+
Retailer 9
-
$729 USD
View
B+
Retailer 10
-
$757 USD
£596 GBP
View
B+
Retailer 11
-
$766 USD
View
B
Retailer 12
-
$1,175 USD
View
B
Retailer 13
-
$1,237 USD
View
B
Retailer 14
-
$1,356 USD
View
Retailer 15
-
$1,399 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,450 USD
View
B
Retailer 17
-
$1,594 USD
View
Retailer 18
-
$1,646 USD
£1,296 GBP
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG550243375 · Oct 21
$1,699 USD
£1,338 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $340 USDSave up to $1,254 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
1.85ct Princess
$340 USD