Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG611368058

Shape and cutting style on the report: Princess cut

Certificate IGI LG611368058

Diamond specifications and retailer prices

From $238 USD
As of October 30, 2026
Save $1,232 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,470 USD at Brilliant Earth · As of October 29, 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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG611368058 or 611368058. Listed at 18 retailers as of October 29, 2026, with prices from $238 to $1,470, a $1,232 spread on the same certified stone. Brilliant Earth lists it at $1,470. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611368058
Dimensions6.66 × 6.58 × 4.64 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.66 mm6.58 mm1.81 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611368058
Side View
Table 68.0%Crown 46°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.5%

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: $1,470 USD|Low: $213 USD|High: $1,580 USD|Avg: $684 USD|-7.0%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 4$238 USD
Retailer 8$266 USD
Retailer 15$277 USD
Retailer 5$296 USD
Retailer 19$296 USD
Retailer 18$397 USD
Retailer 10$499 USD
Retailer 2$505 USD
Retailer 12$508 USD
Retailer 6$634 USD
Retailer 7$680 USD
Retailer 13$689 USD
Retailer 3$950 USD
Retailer 16$954 USD
Retailer 9$1,002 USD
Retailer 17$1,065 USD
Retailer 14$1,186 USD
Retailer 11$1,316 USD
Brilliant Earth$1,470 USD

34 data points across 19 retailers

18 retailers$238 USD to $1,470 USD

A
Cheapest Retailer
-
$238 USD
B+
Retailer 2
-
$277 USD
View
B+
Retailer 3
-
$296 USD
View
B+
Retailer 4
-
$296 USD
View
Retailer 5
-
$397 USD
£313 GBP
View
Price last confirmed 13 days ago
B
Retailer 6
-
$499 USD
View
B+
Retailer 7
-
$505 USD
€481 EUR
View
B+
Retailer 8
-
$508 USD
ZAR 8,205 ZAR
View
B+
Retailer 9
-
$634 USD
View
B+
Retailer 10
-
$680 USD
View
B+
Retailer 11
-
$689 USD
A$1,060 AUD
View
B
Retailer 12
-
$950 USD
View
B
Retailer 13
-
$954 USD
View
B
Retailer 14
-
$1,002 USD
View
B
Retailer 15
-
$1,065 USD
View
B
Retailer 16
-
$1,186 USD
£934 GBP
View
Retailer 17
-
$1,316 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
8838540A · Oct 29
$1,470 USD
View
17 more retailers have this diamond
Prices start from $238 USDSave up to $1,232 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
$238 USD