CaratHunter
Plans
Princess|Lab Grown|IGI

1.81ct G VS2 Princess Lab Grown Diamond

GD • G/VS2 • IGI LG678534745

Shape and cutting style on the report: Princess cut

Certificate IGI LG678534745

Diamond specifications and retailer prices

From $679 SGD
$531 USD
As of October 30, 2026
Save $953 SGD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,632 SGD at MOH London · As of October 26, 2026
View at MOH London

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG678534745 or 678534745. Listed at 7 retailers as of October 26, 2026, with prices from $679 to $1,632, a $953 spread on the same certified stone. MOH London lists it at $1,632. 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
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678534745
Dimensions6.77 × 6.76 × 4.57 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm6.76 mm1.81 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678534745
Side View
Table 67.0%Crown 41°Girdle: MediumPavilion 36.5°Culet: NoneDepth 67.6%

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: Oct 30
Current: $1,632 SGD|Low: $647 SGD|High: $1,650 SGD|Avg: $1,016 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$679 SGD
Retailer 3$770 SGD
Retailer 7$842 SGD
Retailer 6$854 SGD
Retailer 2$1,237 SGD
Retailer 4$1,381 SGD
MOH London$1,632 SGD

41 data points across 7 retailers

7 retailers$679 SGD to $1,632 SGD

B+
Cheapest Retailer
-
$679 SGD
$531 USD
B+
Retailer 2
-
$770 SGD
£474 GBP
View
B+
Retailer 3
-
$842 SGD
$659 USD
View
B+
Retailer 4
-
$854 SGD
$668 USD
View
B
Retailer 5
-
$1,237 SGD
$968 USD
View
B
Retailer 6
-
$1,381 SGD
$1,080 USD
View
Most Expensive
B
MOH London
LG678534745 · Oct 26
$1,632 SGD
£1,005 GBP
View
6 more retailers have this diamond
Prices start from $679 SGDSave up to $953 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.

B+
1.81ct Princess
$679 SGD