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Cushion|Lab Grown|IGI

3.07ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG719543600

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG719543600

Diamond specifications and retailer prices

From $1,469 USD
As of October 29, 2026
Save $5,911 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,446 USD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719543600 or 719543600. Listed at 21 retailers as of October 28, 2026, with a 402% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719543600
Dimensions9.68 × 7.96 × 5.17 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
9.68 mm7.96 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719543600
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $10,446 USD|Low: $1,469 USD|High: $10,446 USD|Avg: $4,618 USD|+0.4%
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
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Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$1,469 USD
Retailer 16$1,835 USD
Retailer 18$1,856 USD
Retailer 9$1,900 USD
Retailer 2$2,146 USD
Retailer 13$2,464 USD
Retailer 11$2,775 USD
Retailer 3$3,038 USD
Retailer 12$3,535 USD
Retailer 14$3,673 USD
Retailer 10$4,159 USD
Retailer 8$4,187 USD
Retailer 15$4,917 USD
Retailer 5$4,992 USD
Retailer 17$5,380 USD
Retailer 6$5,671 USD
Retailer 19$5,845 USD
Retailer 7$7,380 USD
Novita Diamonds$10,446 USD

30 data points across 19 retailers

21 retailers$1,469 USD to $7,380 USD

A+
Cheapest Retailer
-
$1,469 USD
Final sale: no returns
A
Retailer 2
-
$1,835 USD
View
A
Retailer 3
-
$1,856 USD
HK$14,500 HKD
View
A
Retailer 4
-
$1,900 USD
View
A
Retailer 5
-
$2,146 USD
£1,690 GBP
View
A
Retailer 6
-
$2,464 USD
€2,347 EUR
View
A
Retailer 7
-
$2,669 USD
£2,101 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$2,775 USD
View
A
Retailer 9
-
$3,038 USD
View
A
Retailer 10
-
$3,535 USD
ZAR 57,109 ZAR
View
A
Retailer 11
-
$3,673 USD
£2,892 GBP
View
A
Retailer 12
-
$4,159 USD
A$6,398 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$4,187 USD
View
B+
Retailer 14
-
$4,917 USD
£3,872 GBP
View
B+
Retailer 15
-
$4,992 USD
View
B+
Retailer 16
-
$5,380 USD
SGD 7,270 SGD
View
B+
Retailer 17
-
$5,642 USD
View
Price last confirmed 108 days ago
B+
Retailer 18
-
$5,671 USD
View
B+
Retailer 19
-
$5,845 USD
View
B+
Retailer 20
-
$7,380 USD
View
Most Expensive
B
Novita Diamonds
cert_719543600 · Oct 5
$10,446 USD
A$16,071 AUD
View
Price last confirmed 24 days ago
20 more retailers have this diamond
Prices start from $1,469 USDSave up to $5,911 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+
3.07ct Cushion
$1,469 USD