CaratHunter
Plans
Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG843674917

Shape and cutting style on the report: Princess cut

Certificate IGI LG843674917

Diamond specifications and retailer prices

From $1,113 SGD
HK$6,800 HKD
As of October 30, 2026
Save $2,899 SGD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,012 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 4.51ct lab-grown princess diamond

This 4.51ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843674917 or 843674917. Listed at 9 retailers as of October 25, 2026, with prices from $1,113 to $4,012, a $2,899 spread on the same certified stone. MOH London lists it at $4,012. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674917
Dimensions9.06 × 8.88 × 6.65 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm8.88 mm4.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674917
Side View
Table 68.0%Crown 42.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 74.9%

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: $4,012 SGD|Low: $1,113 SGD|High: $4,028 SGD|Avg: $2,338 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$1,113 SGD
Retailer 7$1,432 SGD
Retailer 2$1,519 SGD
Retailer 5$1,553 SGD
Retailer 3$1,562 SGD
Retailer 6$2,566 SGD
Retailer 8$3,282 SGD
Retailer 9$3,409 SGD
MOH London$4,012 SGD

20 data points across 9 retailers

9 retailers$1,113 SGD to $4,012 SGD

A
Cheapest Retailer
-
$1,113 SGD
HK$6,800 HKD
A
Retailer 2
-
$1,432 SGD
$1,120 USD
View
A
Retailer 3
-
$1,519 SGD
£936 GBP
View
B+
Retailer 4
-
$1,553 SGD
$1,215 USD
View
A
Retailer 5
-
$1,562 SGD
€1,164 EUR
View
A
Retailer 6
-
$2,566 SGD
$2,007 USD
View
B+
Retailer 7
-
$3,282 SGD
$2,567 USD
View
B+
Retailer 8
-
$3,409 SGD
$2,667 USD
View
Most Expensive
B+
MOH London
LG843674917 · Oct 25
$4,012 SGD
£2,471 GBP
View
8 more retailers have this diamond
Prices start from $1,113 SGDSave up to $2,899 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
4.51ct Princess
$1,113 SGD