Cushion|Lab Grown|IGI

3.00ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG754595259

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754595259

Diamond specifications and retailer prices

From $1,647 USD
As of October 31, 2026
Save $7,183 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,189 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595259 or 754595259. Listed at 21 retailers as of October 31, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595259
Dimensions7.74 × 7.74 × 5.00 mm
L/W Ratio1.00
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
7.74 mm7.74 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595259
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 64.6%

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 31
Current: $10,189 USD|Low: $1,647 USD|High: $10,210 USD|Avg: $4,599 USD|+0.2%
Novita Diamonds
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
Retailer 20
Retailer 21
October 31, 2026
Retailer 7$1,647 USD
Retailer 15$1,717 USD
Retailer 13$1,730 USD
Retailer 6$2,074 USD
Retailer 19$2,228 USD
Retailer 2$2,318 USD
Retailer 21$2,651 USD
Retailer 12$2,712 USD
Retailer 20$3,815 USD
Retailer 3$3,962 USD
Retailer 10$4,065 USD
Retailer 5$4,271 USD
Retailer 8$4,488 USD
Retailer 17$4,600 USD
Retailer 9$5,140 USD
Retailer 11$5,435 USD
Retailer 18$5,823 USD
Retailer 4$5,984 USD
Retailer 14$7,280 USD
Retailer 16$8,830 USD
Novita Diamonds$10,189 USD

31 data points across 21 retailers

21 retailers$1,647 USD to $8,830 USD

A
Cheapest Retailer
-
$1,647 USD
Final sale: no returns
A
Retailer 2
-
$1,717 USD
View
A
Retailer 3
-
$1,730 USD
View
A
Retailer 4
-
$2,074 USD
HK$16,200 HKD
View
A
Retailer 5
-
$2,228 USD
View
A
Retailer 6
-
$2,318 USD
£1,826 GBP
View
A
Retailer 7
-
$2,651 USD
€2,525 EUR
View
A
Retailer 8
-
$2,712 USD
View
A
Retailer 9
-
$3,815 USD
ZAR 61,627 ZAR
View
A
Retailer 10
-
$3,962 USD
£3,120 GBP
View
Retailer 11
-
$4,065 USD
A$6,254 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$4,271 USD
View
B+
Retailer 13
-
$4,488 USD
View
B+
Retailer 14
-
$4,600 USD
View
B+
Retailer 15
-
$5,140 USD
£4,047 GBP
View
Retailer 16
-
$5,435 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$5,823 USD
View
B+
Retailer 18
-
$5,984 USD
SGD 8,087 SGD
View
B
Retailer 19
-
$7,280 USD
View
B
Retailer 20
-
$8,830 USD
View
Most Expensive
Novita Diamonds
cert_754595259 · Oct 8
$10,189 USD
A$15,675 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $1,647 USDSave up to $7,183 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
3.00ct Cushion
$1,647 USD