Emerald|Lab Grown|IGI

5.17ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG840662202

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840662202

Diamond specifications and retailer prices

From $1,089 USD
As of October 27, 2026
Save $3,727 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,338 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.17ct lab-grown emerald diamond

This 5.17ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840662202 or 840662202. Listed at 23 retailers as of October 27, 2026, with a 342% 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

5.17
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840662202
Dimensions12.64 × 7.91 × 5.12 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.64 mm7.91 mm5.17 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840662202
Side View
Table 67.0%Crown 37.4°Girdle: MED-STKPavilion 42.9°Culet: LargeDepth 64.7%

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 27
Current: $1,825 USD|Low: $1,089 USD|High: $6,065 USD|Avg: $2,649 USD|-5.1%
Retailer 1
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Retailer 22
October 29, 2026
Retailer 3$1,089 USD
Retailer 20$1,185 USD
Retailer 2$1,220 USD
Retailer 10$1,264 USD
Retailer 14$1,273 USD
Retailer 19$1,435 USD
Retailer 22$1,681 USD
Retailer 18$1,808 USD
Retailer 1$1,825 USD
Retailer 12$2,251 USD
Retailer 9$2,368 USD
Retailer 4$2,563 USD
Retailer 16$2,567 USD
Retailer 11$2,568 USD
Retailer 6$3,490 USD
Retailer 5$3,651 USD
Retailer 15$3,711 USD
Retailer 17$4,308 USD
Retailer 7$4,416 USD
Retailer 21$4,569 USD
Retailer 8$4,816 USD
Retailer 13$6,065 USD

19 data points across 22 retailers

23 retailers$1,089 USD to $4,816 USD

A
Cheapest Retailer
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$1,089 USD
A
Retailer 2
-
$1,185 USD
View
A
Retailer 3
-
$1,220 USD
View
Final sale: no returns
A
Retailer 4
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$1,264 USD
View
Retailer 5
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$1,273 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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$1,435 USD
View
A
Retailer 7
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$1,681 USD
View
A
Retailer 8
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$1,808 USD
View
A
Retailer 9
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$1,825 USD
£1,437 GBP
View
A
Retailer 10
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$2,251 USD
€2,144 EUR
View
A
Retailer 11
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$2,368 USD
View
A
Retailer 12
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$2,563 USD
View
A
Retailer 13
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$2,567 USD
ZAR 41,473 ZAR
View
Retailer 14
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$2,568 USD
A$3,950 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,490 USD
£2,748 GBP
View
B+
Retailer 16
-
$3,651 USD
View
B+
Retailer 17
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$3,711 USD
View
B+
Retailer 18
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$4,308 USD
£3,392 GBP
View
B+
Retailer 19
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$4,416 USD
View
B+
Retailer 20
-
$4,569 USD
View
B+
Retailer 21
-
$4,816 USD
SGD 6,508 SGD
View
Retailer 22
-
$6,065 USD
View
Price last confirmed 8 days ago
Most Expensive
Helzberg Diamonds
ZXZOKGMMIIGI · Oct 13
$8,338 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $1,089 USDSave up to $3,727 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
$1,089 USD