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Princess|Lab Grown|IGI

1.81ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG623405943

Shape and cutting style on the report: Princess cut

Certificate IGI LG623405943

Diamond specifications and retailer prices

From $236 USD
As of October 30, 2026
Save $1,134 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,370 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623405943 or 623405943. Listed at 16 retailers as of October 30, 2026, with prices from $236 to $1,370, a $1,134 spread on the same certified stone. Brilliant Earth lists it at $1,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405943
Dimensions6.60 × 6.45 × 4.86 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
6.60 mm6.45 mm1.81 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623405943
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 39.3°Culet: NoneDepth 75.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,370 USD|Low: $236 USD|High: $1,570 USD|Avg: $753 USD|-11.0%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$236 USD
Retailer 13$273 USD
Retailer 6$292 USD
Retailer 7$299 USD
Retailer 10$350 USD
Retailer 16$495 USD
Retailer 2$505 USD
Retailer 5$534 USD
Retailer 15$556 USD
Retailer 14$678 USD
Retailer 11$940 USD
Retailer 12$943 USD
Retailer 4$992 USD
Retailer 8$1,110 USD
Retailer 9$1,171 USD
Brilliant Earth$1,370 USD

36 data points across 16 retailers

16 retailers$236 USD to $1,370 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$273 USD
View
A
Retailer 3
-
$292 USD
View
Retailer 4
-
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$350 USD
£275 GBP
View
B+
Retailer 6
-
$495 USD
View
A
Retailer 7
-
$505 USD
ZAR 8,151 ZAR
View
A
Retailer 8
-
$534 USD
€509 EUR
View
A
Retailer 9
-
$556 USD
View
A
Retailer 10
-
$678 USD
View
B+
Retailer 11
-
$940 USD
View
B+
Retailer 12
-
$943 USD
View
B+
Retailer 13
-
$992 USD
View
B+
Retailer 14
-
$1,110 USD
View
B+
Retailer 15
-
$1,171 USD
£922 GBP
View
Most Expensive
B
Brilliant Earth
10774022A · Oct 31
$1,370 USD
View
15 more retailers have this diamond
Prices start from $236 USDSave up to $1,134 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
1.81ct Princess
$236 USD