Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG668472882

Shape and cutting style on the report: Princess cut

Certificate IGI LG668472882

Diamond specifications and retailer prices

From $265 USD
As of October 30, 2026
Save $1,138 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,403 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 very-good cut grade and certified by IGI LG668472882 or 668472882. Listed at 18 retailers as of October 30, 2026, with prices from $265 to $1,403, a $1,138 spread on the same certified stone. Reve Diamonds lists it at $1,403. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668472882
Dimensions6.57 × 6.47 × 4.73 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.47 mm1.81 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668472882
Side View
Table 66.0%Crown 45.6°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 73.1%

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: $566 USD|Low: $255 USD|High: $1,403 USD|Avg: $746 USD|+2.2%
Retailer 1
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
Retailer 17
Reve Diamonds
October 28, 2026
Retailer 15$265 USD
Retailer 6$297 USD
Retailer 4$308 USD
Retailer 3$329 USD
Retailer 16$329 USD
Retailer 11$490 USD
Retailer 17$546 USD
Retailer 1$566 USD
Retailer 5$678 USD
Retailer 7$689 USD
Retailer 10$766 USD
Retailer 9$940 USD
Retailer 14$1,011 USD
Retailer 2$1,058 USD
Retailer 13$1,095 USD
Retailer 8$1,280 USD
Retailer 12$1,326 USD
Reve Diamonds$1,403 USD

27 data points across 18 retailers

18 retailers$265 USD to $1,403 USD

A
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$308 USD
View
A
Retailer 4
-
$329 USD
View
A
Retailer 5
-
$329 USD
View
A
Retailer 6
-
$490 USD
View
B+
Retailer 7
-
$546 USD
View
A
Retailer 8
-
$566 USD
ZAR 9,137 ZAR
View
B+
Retailer 9
-
$678 USD
View
B+
Retailer 10
-
$689 USD
View
B+
Retailer 11
-
$766 USD
A$1,178 AUD
View
B
Retailer 12
-
$1,011 USD
View
B
Retailer 13
-
$1,058 USD
View
B
Retailer 14
-
$1,095 USD
View
B
Retailer 15
-
$1,109 USD
View
B
Retailer 16
-
$1,280 USD
£1,008 GBP
View
B
Retailer 17
-
$1,326 USD
£1,044 GBP
View
Most Expensive
B
Reve Diamonds
706F35C92 · Oct 30
$1,403 USD
View
17 more retailers have this diamond
Prices start from $265 USDSave up to $1,138 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
$265 USD