Emerald|Lab Grown|IGI

5.17ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG837640878

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837640878

Diamond specifications and retailer prices

From $1,931 USD
€1,839 EUR
As of October 27, 2026
Save $5,519 USD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,138 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640878 or 837640878. Listed at 16 retailers as of October 27, 2026, with a 286% 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640878
Dimensions11.72 × 8.15 × 5.47 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm8.15 mm5.17 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640878
Side View
Table 68.0%Crown 36.7°Girdle: THK-VTKPavilion 40.4°Culet: LargeDepth 67.1%

Caratlytics Score

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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: $8,138 USD|Low: $1,054 USD|High: $8,138 USD|Avg: $3,802 USD
Helzberg Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 27, 2026
Retailer 3$1,054 USD
Retailer 11$1,320 USD
Retailer 7$1,568 USD
Retailer 14$1,708 USD
Retailer 2$1,931 USD
Retailer 15$2,193 USD
Retailer 17$2,362 USD
Retailer 16$3,018 USD
Retailer 12$3,157 USD
Retailer 8$3,441 USD
Retailer 4$3,738 USD
Retailer 18$3,798 USD
Retailer 13$3,931 USD
Retailer 5$4,245 USD
Retailer 9$4,290 USD
Retailer 6$5,970 USD
Retailer 10$7,450 USD
Helzberg Diamonds$8,138 USD

26 data points across 18 retailers

16 retailers$1,931 USD to $7,450 USD

Retailer 1
-
$1,320 USD
Price last confirmed 10 days ago
Retailer 2
-
$1,568 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$1,708 USD
£1,345 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
$1,931 USD
€1,839 EUR
View
Retailer 5
-
$2,193 USD
ZAR 35,434 ZAR
View
Price last confirmed 11 days ago
Retailer 6
-
$2,362 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$3,018 USD
£2,376 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
$3,157 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$3,441 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$3,738 USD
£2,943 GBP
View
Price last confirmed 12 days ago
Retailer 11
-
$3,798 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$4,245 USD
SGD 5,737 SGD
View
Price last confirmed 12 days ago
Retailer 13
-
$4,290 USD
A$6,600 AUD
View
Price last confirmed 26 days ago
Retailer 14
-
$5,970 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$7,450 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMKGONO · Oct 13
$8,138 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $1,931 USDSave up to $5,519 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
$1,931 USD