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Cushion|Lab Grown|IGI

1.97ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG754595396

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754595396

Diamond specifications and retailer prices

From $853 AUD
$599 USD
As of November 1, 2026
Save $4,856 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,709 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595396 or 754595396. Listed at 20 retailers as of October 31, 2026, with prices from $853 to $5,709, a $4,856 spread on the same certified stone. Brilliant Earth lists it at $5,709. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595396
Dimensions8.36 × 6.85 × 4.45 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
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
8.36 mm6.85 mm1.97 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595396
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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: Nov 1
Current: $5,709 AUD|Low: $853 AUD|High: $6,691 AUD|Avg: $2,673 AUD|-14.7%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 18$853 AUD
Retailer 3$1,093 AUD
Retailer 17$1,139 AUD
Retailer 19$1,281 AUD
Retailer 4$1,335 AUD
Retailer 13$1,445 AUD
Retailer 2$1,459 AUD
Retailer 16$1,624 AUD
Retailer 15$2,200 AUD
Retailer 10$2,221 AUD
Retailer 6$2,441 AUD
Retailer 7$3,044 AUD
Retailer 11$3,069 AUD
Retailer 8$3,146 AUD
Retailer 5$3,223 AUD
Retailer 9$3,280 AUD
Retailer 12$3,945 AUD
Retailer 14$4,947 AUD
Brilliant Earth$5,709 AUD

36 data points across 19 retailers

20 retailers$853 AUD to $5,709 AUD

A
Cheapest Retailer
-
$853 AUD
$599 USD
Final sale: no returns
A
Retailer 2
-
$1,093 AUD
HK$6,000 HKD
View
A
Retailer 3
-
$1,139 AUD
$800 USD
View
A
Retailer 4
-
$1,281 AUD
$900 USD
View
A
Retailer 5
-
$1,335 AUD
$938 USD
View
A
Retailer 6
-
$1,445 AUD
€967 EUR
View
A
Retailer 7
-
$1,459 AUD
£807 GBP
View
A
Retailer 8
-
$1,624 AUD
ZAR 18,431 ZAR
View
A
Retailer 9
-
$2,200 AUD
View
A
Retailer 10
-
$2,221 AUD
$1,560 USD
View
B+
Retailer 11
-
$2,441 AUD
$1,715 USD
View
Retailer 12
-
$3,037 AUD
£1,680 GBP
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$3,044 AUD
$2,138 USD
View
B+
Retailer 14
-
$3,069 AUD
$2,156 USD
View
B+
Retailer 15
-
$3,146 AUD
SGD 2,986 SGD
View
B+
Retailer 16
-
$3,223 AUD
$2,264 USD
View
B+
Retailer 17
-
$3,280 AUD
$2,304 USD
View
B+
Retailer 18
-
$3,945 AUD
£2,182 GBP
View
B
Retailer 19
-
$4,947 AUD
View
Most Expensive
B
Brilliant Earth
18146206A · Oct 31
$5,709 AUD
$4,010 USD
View
19 more retailers have this diamond
Prices start from $853 AUDSave up to $4,856 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
$853 AUD