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Cushion|Lab Grown|IGI

5.27ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG787621681

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787621681

Diamond specifications and retailer prices

From $8,405 USD
As of October 30, 2026
Save $30,120 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,525 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.27ct lab-grown cushion diamond

This 5.27ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787621681 or 787621681. Listed at 12 retailers as of October 30, 2026, with prices from $8,405 to $38,525, a $30,120 spread on the same certified stone. With Clarity lists it at $38,525. 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

5.27
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621681
Dimensions11.28 × 9.35 × 6.27 mm
L/W Ratio1.21
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
11.28 mm9.35 mm5.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621681
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 67.1%

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: $11,425 USD|Low: $8,405 USD|High: $39,381 USD|Avg: $19,103 USD|-17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 5$8,405 USD
Retailer 3$10,150 USD
Retailer 8$10,330 USD
Retailer 11$10,925 USD
Retailer 4$11,045 USD
Retailer 1$11,425 USD
Retailer 9$15,979 USD
Retailer 6$16,590 USD
Retailer 10$17,709 USD
Retailer 2$26,666 USD
Retailer 7$30,572 USD
With Clarity$38,525 USD

39 data points across 12 retailers

12 retailers$8,405 USD to $38,525 USD

A
Cheapest Retailer
-
$8,405 USD
A
Retailer 2
-
$10,150 USD
View
A
Retailer 3
-
$10,330 USD
HK$80,700 HKD
View
Retailer 4
-
$10,925 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$11,045 USD
View
A
Retailer 6
-
$11,425 USD
£8,996 GBP
View
A
Retailer 7
-
$15,979 USD
€15,218 EUR
View
B+
Retailer 8
-
$16,590 USD
View
B+
Retailer 9
-
$17,709 USD
£13,944 GBP
View
B
Retailer 10
-
$26,666 USD
View
B
Retailer 11
-
$30,572 USD
View
Most Expensive
B
With Clarity
787621681 · Oct 31
$38,525 USD
View
11 more retailers have this diamond
Prices start from $8,405 USDSave up to $30,120 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
5.27ct Cushion
$8,405 USD