CaratHunter
Plans
Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG771623646

Shape and cutting style on the report: Princess cut

Certificate IGI LG771623646

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of October 30, 2026
Save $1,022 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,517 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771623646 or 771623646. Listed at 13 retailers as of October 29, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623646
Dimensions6.25 × 6.09 × 4.32 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.09 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623646
Side View
Table 71.0%Crown 42.6°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.9%

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: $1,517 SGD|Low: $254 SGD|High: $1,548 SGD|Avg: $886 SGD|+14.6%
MOH London
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
October 29, 2026
Retailer 15$260 SGD
Retailer 12$302 SGD
Retailer 10$406 SGD
Retailer 2$548 SGD
Retailer 5$588 SGD
Retailer 13$745 SGD
Retailer 8$789 SGD
Retailer 7$1,028 SGD
Retailer 14$1,038 SGD
Retailer 11$1,042 SGD
Retailer 6$1,095 SGD
Retailer 4$1,134 SGD
Retailer 9$1,282 SGD
Retailer 3$1,312 SGD
MOH London$1,517 SGD

24 data points across 15 retailers

13 retailers$260 SGD to $1,282 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$302 SGD
$236 USD
View
Retailer 3
-
$406 SGD
£250 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$548 SGD
€407 EUR
View
A
Retailer 5
-
$745 SGD
$581 USD
View
A
Retailer 6
-
$789 SGD
A$947 AUD
View
B+
Retailer 7
-
$833 SGD
$650 USD
View
B+
Retailer 8
-
$1,038 SGD
$810 USD
View
B
Retailer 9
-
$1,042 SGD
$813 USD
View
B+
Retailer 10
-
$1,143 SGD
$892 USD
View
B
Retailer 11
-
$1,282 SGD
$1,000 USD
View
Retailer 12
-
$1,312 SGD
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG771623646 · Oct 19
$1,517 SGD
£932 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $260 SGDSave up to $1,022 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
1.45ct Princess
$260 SGD