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Emerald|Lab Grown|IGI

5.17ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG784642084

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784642084

Diamond specifications and retailer prices

From $7,428 USD
As of November 1, 2026
Save $37,902 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $45,330 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.17ct lab-grown emerald diamond

This 5.17ct lab-grown emerald 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 LG784642084 or 784642084. Listed at 13 retailers as of October 31, 2026, with prices from $7,428 to $45,330, a $37,902 spread on the same certified stone. Do Amore Diamonds lists it at $45,330. 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

5.17
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642084
Dimensions11.70 × 8.10 × 5.31 mm
L/W Ratio1.44
Culet sizeLarge
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
11.70 mm8.10 mm5.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642084
Side View
Table 61.0%Crown 30.6°Girdle: MED-STKPavilion 38.1°Culet: LargeDepth 65.6%

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: Nov 1
Current: $45,330 USD|Low: $7,428 USD|High: $47,960 USD|Avg: $16,792 USD|+0.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$7,428 USD
Retailer 5$8,127 USD
Retailer 4$8,375 USD
Retailer 6$9,526 USD
Retailer 11$9,773 USD
Retailer 2$10,365 USD
Retailer 3$11,824 USD
Retailer 9$16,442 USD
Retailer 8$16,550 USD
Retailer 10$17,382 USD
Do Amore Diamonds$45,330 USD

35 data points across 11 retailers

13 retailers$7,428 USD to $45,330 USD

A
Cheapest Retailer
-
$7,428 USD
A
Retailer 2
-
$8,127 USD
View
A
Retailer 3
-
$8,375 USD
View
A
Retailer 4
-
$9,526 USD
View
Retailer 5
-
$9,603 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$9,773 USD
View
A
Retailer 7
-
$10,365 USD
View
Retailer 8
-
$10,455 USD
View
Price last confirmed 37 days ago
Retailer 9
-
$12,004 USD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$16,442 USD
€15,659 EUR
View
B+
Retailer 11
-
$16,550 USD
View
B+
Retailer 12
-
$17,382 USD
£13,687 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7A4EE949B · Oct 31
$45,330 USD
View
12 more retailers have this diamond
Prices start from $7,428 USDSave up to $37,902 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
5.17ct Emerald
$7,428 USD