CaratHunter
Plans
Cushion|Lab Grown|IGI

0.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG663405070

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG663405070

Diamond specifications and retailer prices

From $412 USD
As of October 30, 2026
Save $2,758 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,170 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.97ct lab-grown cushion diamond

This 0.97ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG663405070 or 663405070. Listed at 16 retailers as of October 30, 2026, with prices from $412 to $3,170, a $2,758 spread on the same certified stone. Do Amore Diamonds lists it at $3,170. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663405070
Dimensions6.92 × 5.25 × 3.47 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm5.25 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663405070
Side View
Table 64.0%Crown 34.3°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.1%

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 30
Current: $598 USD|Low: $399 USD|High: $1,933 USD|Avg: $921 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$412 USD
Retailer 2$443 USD
Retailer 10$588 USD
Retailer 1$598 USD
Retailer 3$802 USD
Retailer 6$884 USD
Retailer 9$1,130 USD
Retailer 5$1,217 USD
Retailer 4$1,230 USD
Retailer 8$1,911 USD

36 data points across 10 retailers

16 retailers$412 USD to $3,170 USD

A
Cheapest Retailer
-
$412 USD
Final sale: no returns
Retailer 2
-
$443 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$509 USD
View
A
Retailer 4
-
$585 USD
View
A
Retailer 5
-
$588 USD
View
A
Retailer 6
-
$598 USD
£471 GBP
View
A
Retailer 7
-
$802 USD
£631 GBP
View
A
Retailer 8
-
$884 USD
ZAR 14,279 ZAR
View
Retailer 9
-
$1,130 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,217 USD
A$1,873 AUD
View
B+
Retailer 11
-
$1,230 USD
A$1,892 AUD
View
B+
Retailer 12
-
$1,433 USD
£1,128 GBP
View
B
Retailer 13
-
$1,688 USD
View
B
Retailer 14
-
$1,724 USD
View
Retailer 15
-
$1,911 USD
£1,505 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-57E9BF12C · Oct 31
$3,170 USD
View
15 more retailers have this diamond
Prices start from $412 USDSave up to $2,758 USD

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
0.97ct Cushion
$412 USD