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Princess|Lab Grown|IGI

1.90ct K VS1 Princess Lab Grown Diamond

ID • K/VS1 • IGI LG445039281

Shape and cutting style on the report: Princess cut

Certificate IGI LG445039281

Diamond specifications and retailer prices

From $2,494 USD
As of November 6, 2026
Save $5,231 USD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,725 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.9ct lab-grown princess diamond

This 1.9ct lab-grown princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039281 or 445039281. Listed at 10 retailers as of November 5, 2026, with prices from $2,494 to $7,725, a $5,231 spread on the same certified stone. MOH London lists it at $7,725. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039281
Dimensions6.88 × 6.83 × 4.75 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
6.88 mm6.83 mm1.90 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445039281
Side View
Table 66.0%Crown 35.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.5%

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: Nov 6
Current: $7,725 USD|Low: $2,394 USD|High: $7,850 USD|Avg: $4,117 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$2,494 USD
Retailer 9$2,714 USD
Retailer 6$2,893 USD
Retailer 3$3,055 USD
Retailer 10$3,626 USD
Retailer 8$3,977 USD
Retailer 4$4,338 USD
Retailer 7$4,508 USD
Retailer 2$5,335 USD
MOH London$7,725 USD

26 data points across 10 retailers

10 retailers$2,494 USD to $7,725 USD

B+
Cheapest Retailer
-
$2,494 USD
B+
Retailer 2
-
$2,714 USD
View
Retailer 3
-
$2,893 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$2,893 USD
View
B+
Retailer 5
-
$3,055 USD
View
B
Retailer 6
-
$3,977 USD
View
B
Retailer 7
-
$4,338 USD
View
B
Retailer 8
-
$4,508 USD
View
B
Retailer 9
-
$5,335 USD
View
Most Expensive
B
MOH London
LG445039281 · Nov 5
$7,725 USD
£6,083 GBP
View
9 more retailers have this diamond
Prices start from $2,494 USDSave up to $5,231 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+
1.90ct Princess
$2,494 USD