CaratHunter
Plans
Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG845669359

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845669359

Diamond specifications and retailer prices

From $383 AUD
HK$2,100 HKD
As of October 31, 2026
Save $1,126 AUD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,633 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845669359 or 845669359. Listed at 14 retailers as of October 30, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669359
Dimensions7.36 × 5.87 × 4.13 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.87 mm1.51 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845669359
Side View
Table 61.0%Crown 36.4°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 70.4%

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 31
Current: $1,633 AUD|Low: $313 AUD|High: $1,633 AUD|Avg: $889 AUD
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 31, 2026
Retailer 5$313 AUD
Retailer 11$383 AUD
Retailer 13$407 AUD
Retailer 2$564 AUD
Retailer 6$604 AUD
Retailer 14$631 AUD
Retailer 15$709 AUD
Retailer 4$713 AUD
Retailer 8$883 AUD
Retailer 12$1,118 AUD
Retailer 10$1,360 AUD
Retailer 7$1,424 AUD
Retailer 3$1,444 AUD
Retailer 9$1,509 AUD
MOH London$1,633 AUD

13 data points across 15 retailers

14 retailers$383 AUD to $1,509 AUD

A
Cheapest Retailer
-
$383 AUD
HK$2,100 HKD
A
Retailer 2
-
$407 AUD
£225 GBP
View
A
Retailer 3
-
$564 AUD
€377 EUR
View
B+
Retailer 4
-
$604 AUD
$424 USD
View
A
Retailer 5
-
$631 AUD
£349 GBP
View
B+
Retailer 6
-
$709 AUD
$498 USD
View
B+
Retailer 7
-
$713 AUD
$501 USD
View
B+
Retailer 8
-
$883 AUD
$620 USD
View
B
Retailer 9
-
$1,118 AUD
SGD 1,061 SGD
View
B
Retailer 10
-
$1,360 AUD
$955 USD
View
Retailer 11
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,444 AUD
$1,014 USD
View
B
Retailer 13
-
$1,509 AUD
$1,060 USD
View
Most Expensive
MOH London
LG845669359 · Oct 19
$1,633 AUD
£903 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $383 AUDSave up to $1,126 AUD

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
1.51ct Cushion
$383 AUD