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Cushion|Lab Grown|IGI

1.97ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG825634089

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825634089

Diamond specifications and retailer prices

From $477 AUD
$335 USD
As of October 28, 2026
Save $3,139 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,616 AUD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825634089 or 825634089. Listed at 16 retailers as of October 28, 2026, with prices from $477 to $3,616, a $3,139 spread on the same certified stone. Brilliant Earth lists it at $3,616. 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
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825634089
Dimensions9.07 × 6.20 × 4.31 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.07 mm6.20 mm1.97 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825634089
Side View
Table 62.0%Crown 33.4°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,616 AUD|Low: $477 AUD|High: $4,157 AUD|Avg: $1,506 AUD|-13.0%
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
November 1, 2026
Retailer 14$477 AUD
Retailer 5$528 AUD
Retailer 13$747 AUD
Retailer 6$863 AUD
Retailer 10$891 AUD
Retailer 12$907 AUD
Retailer 9$928 AUD
Retailer 11$1,227 AUD
Retailer 3$1,360 AUD
Retailer 7$1,553 AUD
Retailer 15$1,755 AUD
Retailer 8$1,764 AUD
Retailer 4$1,858 AUD
Retailer 2$2,114 AUD
Retailer 16$2,762 AUD
Brilliant Earth$3,616 AUD

39 data points across 16 retailers

16 retailers$477 AUD to $3,616 AUD

A
Cheapest Retailer
-
$477 AUD
$335 USD
Final sale: no returns
A
Retailer 2
-
$528 AUD
$371 USD
View
A
Retailer 3
-
$747 AUD
$525 USD
View
A
Retailer 4
-
$863 AUD
$606 USD
View
A
Retailer 5
-
$891 AUD
€596 EUR
View
A
Retailer 6
-
$907 AUD
ZAR 10,287 ZAR
View
A
Retailer 7
-
$928 AUD
£513 GBP
View
A
Retailer 8
-
$1,227 AUD
View
B+
Retailer 9
-
$1,360 AUD
$955 USD
View
B+
Retailer 10
-
$1,553 AUD
$1,091 USD
View
B
Retailer 11
-
$1,755 AUD
SGD 1,666 SGD
View
B+
Retailer 12
-
$1,764 AUD
$1,239 USD
View
B+
Retailer 13
-
$1,858 AUD
$1,305 USD
View
B+
Retailer 14
-
$2,114 AUD
£1,169 GBP
View
Retailer 15
-
$2,762 AUD
$1,940 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21418263A · Oct 31
$3,616 AUD
$2,540 USD
View
15 more retailers have this diamond
Prices start from $477 AUDSave up to $3,139 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
$477 AUD