CaratHunter
Plans
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 $339 SGD
$265 USD
As of October 30, 2026
Save $1,454 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,793 SGD 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 $339 to $1,793, a $1,454 spread on the same certified stone. Reve Diamonds lists it at $1,793. 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
Colour
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: $369 SGD|Low: $326 SGD|High: $1,793 SGD|Avg: $953 SGD|-11.1%
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
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$339 SGD
Retailer 1$369 SGD
Retailer 7$380 SGD
Retailer 5$394 SGD
Retailer 4$421 SGD
Retailer 15$626 SGD
Retailer 3$698 SGD
Retailer 13$723 SGD
Retailer 6$867 SGD
Retailer 8$881 SGD
Retailer 14$979 SGD
Retailer 11$1,188 SGD
Retailer 10$1,201 SGD
Retailer 12$1,255 SGD
Retailer 18$1,292 SGD
Retailer 17$1,400 SGD
Retailer 9$1,637 SGD
Retailer 16$1,695 SGD
Reve Diamonds$1,793 SGD

28 data points across 19 retailers

18 retailers$339 SGD to $1,793 SGD

A
Cheapest Retailer
-
$339 SGD
$265 USD
A
Retailer 2
-
$369 SGD
$289 USD
View
A
Retailer 3
-
$380 SGD
$297 USD
View
Final sale: no returns
A
Retailer 4
-
$394 SGD
$308 USD
View
A
Retailer 5
-
$421 SGD
$329 USD
View
A
Retailer 6
-
$626 SGD
$490 USD
View
B+
Retailer 7
-
$698 SGD
$546 USD
View
A
Retailer 8
-
$723 SGD
ZAR 9,137 ZAR
View
B+
Retailer 9
-
$867 SGD
$678 USD
View
B+
Retailer 10
-
$881 SGD
$689 USD
View
B+
Retailer 11
-
$979 SGD
A$1,178 AUD
View
B+
Retailer 12
-
$1,188 SGD
$929 USD
View
B+
Retailer 13
-
$1,255 SGD
$981 USD
View
B
Retailer 14
-
$1,292 SGD
$1,011 USD
View
B
Retailer 15
-
$1,400 SGD
$1,095 USD
View
B
Retailer 16
-
$1,637 SGD
£1,008 GBP
View
B
Retailer 17
-
$1,695 SGD
£1,044 GBP
View
Most Expensive
B
Reve Diamonds
706F35C92 · Oct 30
$1,793 SGD
$1,403 USD
View
17 more retailers have this diamond
Prices start from $339 SGDSave up to $1,454 SGD

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
$339 SGD