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Cushion|Lab Grown|IGI

5.49ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG773639439

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG773639439

Diamond specifications and retailer prices

From $15,689 USD
As of October 29, 2026
Save $3,081 USD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $18,770 USD at Jared · As of October 30, 2026
View at Jared

About this 5.49ct lab-grown cushion diamond

This 5.49ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG773639439 or 773639439. Listed at 2 retailers as of October 29, 2026, with prices from $15,689 to $18,770, a $3,081 spread on the same certified stone. Jared lists it at $18,770. 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

5.49
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639439
Dimensions12.85 × 9.11 × 5.99 mm
L/W Ratio1.41
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
12.85 mm9.11 mm5.49 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639439
Side View
Table 59.0%Crown 31.8°Girdle: MED-THKPavilion 36°Culet: NoneDepth 65.8%

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 29
Current: $18,770 USD|Low: $15,689 USD|High: $128,094 USD|Avg: $46,183 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 26, 2026
Retailer 2$15,689 USD
Retailer 7$16,860 USD
Retailer 3$17,313 USD
Jared$18,770 USD
Retailer 9$29,110 USD
Retailer 6$29,152 USD
Retailer 11$37,591 USD
Retailer 10$63,390 USD
Retailer 4$66,030 USD
Retailer 8$70,770 USD
Retailer 5$128,094 USD

2 data points across 11 retailers

2 retailers$15,689 USD to $18,770 USD

A
Cheapest Retailer
-
$15,689 USD
Most Expensive
B+
Jared
159646747 · Oct 30
$18,770 USD
View
1 more retailer has this diamond
Prices start from $15,689 USDSave up to $3,081 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
5.49ct Cushion
$15,689 USD