CaratHunter
Plans
Cushion|Lab Grown|IGI

1.97ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG752589215

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG752589215

Diamond specifications and retailer prices

From $434 AUD
$305 USD
As of October 28, 2026
Save $3,505 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,939 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.97ct lab-grown cushion diamond

This 1.97ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG752589215 or 752589215. Listed at 17 retailers as of October 28, 2026, with prices from $434 to $3,939, a $3,505 spread on the same certified stone. Brilliant Earth lists it at $3,939. 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

1.97
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752589215
Dimensions8.72 × 6.80 × 4.49 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm6.80 mm1.97 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752589215
Side View
Table 64.0%Crown 28.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.0%

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: Oct 28
Current: $3,939 AUD|Low: $424 AUD|High: $4,138 AUD|Avg: $1,282 AUD|-4.8%
Brilliant Earth
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 6$434 AUD
Retailer 17$482 AUD
Retailer 10$566 AUD
Retailer 15$775 AUD
Retailer 7$799 AUD
Retailer 12$828 AUD
Retailer 2$839 AUD
Retailer 13$842 AUD
Retailer 16$987 AUD
Retailer 11$1,120 AUD
Retailer 4$1,170 AUD
Retailer 5$1,621 AUD
Retailer 9$1,712 AUD
Retailer 3$1,853 AUD
Retailer 14$1,941 AUD
Retailer 8$2,029 AUD
Brilliant Earth$3,939 AUD

36 data points across 17 retailers

17 retailers$434 AUD to $3,939 AUD

A
Cheapest Retailer
-
$434 AUD
$305 USD
Final sale: no returns
A
Retailer 2
-
$482 AUD
$339 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$566 AUD
£314 GBP
View
B+
Retailer 4
-
$775 AUD
$545 USD
View
B+
Retailer 5
-
$799 AUD
$562 USD
View
A
Retailer 6
-
$828 AUD
ZAR 9,404 ZAR
View
B+
Retailer 7
-
$839 AUD
€562 EUR
View
A
Retailer 8
-
$840 AUD
£465 GBP
View
Price last confirmed 17 days ago
A
Retailer 9
-
$842 AUD
£466 GBP
View
B+
Retailer 10
-
$987 AUD
$694 USD
View
B+
Retailer 11
-
$1,120 AUD
View
B+
Retailer 12
-
$1,170 AUD
$823 USD
View
B+
Retailer 13
-
$1,621 AUD
$1,140 USD
View
B
Retailer 14
-
$1,853 AUD
$1,303 USD
View
B
Retailer 15
-
$1,941 AUD
£1,075 GBP
View
B
Retailer 16
-
$2,029 AUD
$1,427 USD
View
Most Expensive
B
Brilliant Earth
16751454A · Oct 28
$3,939 AUD
$2,770 USD
View
16 more retailers have this diamond
Prices start from $434 AUDSave up to $3,505 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
1.97ct Cushion
$434 AUD