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Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG850667341

Shape and cutting style on the report: Princess cut

Certificate IGI LG850667341

Diamond specifications and retailer prices

From $1,113 SGD
HK$6,800 HKD
As of October 30, 2026
Save $2,915 SGD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,028 SGD at MOH London · As of October 29, 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 LG850667341 or 850667341. Listed at 9 retailers as of October 29, 2026, with prices from $1,113 to $4,028, a $2,915 spread on the same certified stone. MOH London lists it at $4,028. 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 angle39.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850667341
Dimensions8.98 × 8.94 × 6.40 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.94 mm4.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850667341
Side View
Table 70.0%Crown 39.4°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 71.6%

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: $4,028 SGD|Low: $1,113 SGD|High: $4,028 SGD|Avg: $2,343 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7$1,113 SGD
Retailer 5$1,432 SGD
Retailer 2$1,514 SGD
Retailer 4$1,553 SGD
Retailer 3$1,562 SGD
Retailer 6$2,566 SGD
Retailer 9$3,282 SGD
Retailer 8$3,409 SGD
MOH London$4,028 SGD

6 data points across 9 retailers

9 retailers$1,113 SGD to $4,028 SGD

A
Cheapest Retailer
-
$1,113 SGD
HK$6,800 HKD
A
Retailer 2
-
$1,432 SGD
$1,120 USD
View
A
Retailer 3
-
$1,514 SGD
£933 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
LG850667341 · Oct 29
$4,028 SGD
£2,481 GBP
View
8 more retailers have this diamond
Prices start from $1,113 SGDSave up to $2,915 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