Cushion|Lab Grown|IGI

0.75ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG839620767

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839620767

Diamond specifications and retailer prices

From $344 USD
As of October 30, 2026
Save $1,114 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,458 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.75ct lab-grown cushion diamond

This 0.75ct 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 LG839620767 or 839620767. Listed at 18 retailers as of October 30, 2026, with prices from $344 to $1,458, a $1,114 spread on the same certified stone. Reve Diamonds lists it at $1,458. 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

0.75
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839620767
Dimensions6.31 × 4.81 × 3.20 mm
L/W Ratio1.31
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
6.31 mm4.81 mm0.75 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839620767
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 66.5%

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: Oct 30
Current: $619 USD|Low: $344 USD|High: $1,458 USD|Avg: $893 USD|+0.7%
Retailer 1
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Retailer 3
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Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 17$344 USD
Retailer 13$351 USD
Retailer 4$518 USD
Retailer 16$548 USD
Retailer 3$555 USD
Retailer 10$557 USD
Retailer 15$587 USD
Retailer 1$619 USD
Retailer 12$634 USD
Retailer 14$743 USD
Retailer 9$858 USD
Retailer 11$893 USD
Retailer 5$1,178 USD
Retailer 6$1,225 USD
Retailer 7$1,245 USD
Retailer 2$1,412 USD
Retailer 8$1,446 USD
Reve Diamonds$1,458 USD

30 data points across 18 retailers

18 retailers$344 USD to $1,458 USD

A
Cheapest Retailer
-
$344 USD
Final sale: no returns
A
Retailer 2
-
$351 USD
View
A
Retailer 3
-
$518 USD
View
A
Retailer 4
-
$548 USD
View
A
Retailer 5
-
$555 USD
View
A
Retailer 6
-
$557 USD
€530 EUR
View
A
Retailer 7
-
$587 USD
View
A
Retailer 8
-
$619 USD
£487 GBP
View
A
Retailer 9
-
$634 USD
ZAR 10,245 ZAR
View
A
Retailer 10
-
$743 USD
View
Retailer 11
-
$858 USD
A$1,320 AUD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$893 USD
A$1,374 AUD
View
B+
Retailer 13
-
$1,178 USD
View
B
Retailer 14
-
$1,225 USD
CA$1,701 CAD
View
B
Retailer 15
-
$1,245 USD
View
Retailer 16
-
$1,412 USD
£1,112 GBP
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,446 USD
View
Most Expensive
B
Reve Diamonds
4B5BCFBC3 · Oct 30
$1,458 USD
View
17 more retailers have this diamond
Prices start from $344 USDSave up to $1,114 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
0.75ct Cushion
$344 USD