CaratHunter
Plans
Cushion|Lab Grown|IGI

5.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG762545278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762545278

Diamond specifications and retailer prices

From $6,534 USD
As of October 29, 2026
Save $20,860 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,394 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545278 or 762545278. Listed at 16 retailers as of October 29, 2026, with prices from $6,534 to $27,394, a $20,860 spread on the same certified stone. Taylor and Hart lists it at $27,394. 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

5.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545278
Dimensions11.59 × 9.19 × 5.95 mm
L/W Ratio1.26
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
11.59 mm9.19 mm5.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545278
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 64.7%

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 29
Current: $14,420 USD|Low: $6,534 USD|High: $27,394 USD|Avg: $14,462 USD|-43.0%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 4$6,534 USD
Retailer 2$7,331 USD
Retailer 12$8,000 USD
Retailer 5$8,755 USD
Retailer 7$10,084 USD
Retailer 14$12,525 USD
Retailer 9$13,447 USD
Retailer 3$13,676 USD
Retailer 1$14,420 USD
Retailer 10$15,824 USD
Retailer 8$16,286 USD
Retailer 11$19,849 USD
Retailer 6$21,954 USD
Retailer 13$22,980 USD
Taylor and Hart$27,394 USD

41 data points across 15 retailers

16 retailers$6,534 USD to $27,394 USD

A
Cheapest Retailer
-
$6,534 USD
A
Retailer 2
-
$7,331 USD
View
Retailer 3
-
$8,000 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$8,755 USD
HK$68,400 HKD
View
A
Retailer 5
-
$10,084 USD
£7,940 GBP
View
Retailer 6
-
$10,283 USD
£8,097 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$12,525 USD
View
A
Retailer 8
-
$13,447 USD
€12,807 EUR
View
A
Retailer 9
-
$13,676 USD
View
A
Retailer 10
-
$14,420 USD
View
B+
Retailer 11
-
$15,824 USD
£12,460 GBP
View
B+
Retailer 12
-
$16,286 USD
ZAR 263,105 ZAR
View
B+
Retailer 13
-
$19,849 USD
View
B+
Retailer 14
-
$21,954 USD
View
Retailer 15
-
$22,980 USD
A$35,354 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Taylor and Hart
G1SKO1O · Oct 30
$27,394 USD
View
15 more retailers have this diamond
Prices start from $6,534 USDSave up to $20,860 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
5.04ct Cushion
$6,534 USD