CaratHunter
Plans
Cushion|Lab Grown|IGI

1.30ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG817638996

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817638996

Diamond specifications and retailer prices

From $303 AUD
$213 USD
As of November 1, 2026
Save $1,273 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,577 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817638996 or 817638996. Listed at 15 retailers as of November 1, 2026, with prices from $303 to $1,577, a $1,273 spread on the same certified stone. MOH London lists it at $1,577. 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

1.30
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638996
Dimensions7.35 × 5.62 × 3.88 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm5.62 mm1.30 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638996
Side View
Table 67.0%Crown 39.2°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 69.0%

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: Nov 1
Current: $1,577 AUD|Low: $303 AUD|High: $1,660 AUD|Avg: $889 AUD|-5.0%
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
November 1, 2026
Retailer 15$303 AUD
Retailer 6$346 AUD
Retailer 8$456 AUD
Retailer 12$553 AUD
Retailer 2$582 AUD
Retailer 9$608 AUD
Retailer 10$799 AUD
Retailer 4$835 AUD
Retailer 13$888 AUD
Retailer 3$1,101 AUD
Retailer 11$1,133 AUD
Retailer 14$1,160 AUD
Retailer 7$1,445 AUD
Retailer 5$1,523 AUD
MOH London$1,577 AUD

26 data points across 15 retailers

15 retailers$303 AUD to $1,577 AUD

A
Cheapest Retailer
-
$303 AUD
$213 USD
Final sale: no returns
Retailer 2
-
$346 AUD
$243 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$456 AUD
$320 USD
View
A
Retailer 4
-
$553 AUD
€370 EUR
View
A
Retailer 5
-
$582 AUD
ZAR 6,603 ZAR
View
A
Retailer 6
-
$608 AUD
£336 GBP
View
A
Retailer 7
-
$799 AUD
$561 USD
View
A
Retailer 8
-
$835 AUD
View
A
Retailer 9
-
$888 AUD
$624 USD
View
B+
Retailer 10
-
$1,101 AUD
SGD 1,045 SGD
View
B+
Retailer 11
-
$1,133 AUD
$796 USD
View
B+
Retailer 12
-
$1,160 AUD
$815 USD
View
Retailer 13
-
$1,445 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$1,523 AUD
$1,070 USD
View
Most Expensive
B
MOH London
LG817638996 · Nov 1
$1,577 AUD
£872 GBP
View
14 more retailers have this diamond
Prices start from $303 AUDSave up to $1,273 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
1.30ct Cushion
$303 AUD