Emerald|Lab Grown|IGI

5.10ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG818690758

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818690758

Diamond specifications and retailer prices

From $767 USD
As of October 30, 2026
Save $3,560 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,845 USD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818690758 or 818690758. Listed at 21 retailers as of October 30, 2026, with a 464% 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

5.10
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818690758
Dimensions11.54 × 8.10 × 5.64 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm8.10 mm5.10 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818690758
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 41°Culet: LargeDepth 69.6%

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 30
Current: $3,335 USD|Low: $736 USD|High: $3,379 USD|Avg: $1,773 USD
Retailer 1
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
November 1, 2026
Retailer 16$767 USD
Retailer 6$834 USD
Retailer 2$890 USD
Retailer 5$890 USD
Retailer 11$1,065 USD
Retailer 17$1,335 USD
Retailer 8$1,345 USD
Retailer 10$1,363 USD
Retailer 13$1,380 USD
Retailer 12$1,803 USD
Retailer 14$1,808 USD
Retailer 15$1,927 USD
Retailer 4$2,501 USD
Retailer 9$2,758 USD
Retailer 7$2,995 USD
Retailer 3$3,007 USD
Retailer 1$3,335 USD

45 data points across 17 retailers

21 retailers$767 USD to $4,327 USD

A
Cheapest Retailer
-
$767 USD
A
Retailer 2
-
$834 USD
View
A
Retailer 3
-
$890 USD
View
Retailer 4
-
$890 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,065 USD
View
B+
Retailer 6
-
$1,335 USD
View
A
Retailer 7
-
$1,345 USD
View
A
Retailer 8
-
$1,363 USD
£1,074 GBP
View
A
Retailer 9
-
$1,380 USD
€1,314 EUR
View
B+
Retailer 10
-
$1,803 USD
A$2,774 AUD
View
B+
Retailer 11
-
$1,808 USD
ZAR 29,201 ZAR
View
B+
Retailer 12
-
$1,927 USD
View
B+
Retailer 13
-
$2,123 USD
View
B+
Retailer 14
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$2,501 USD
View
B
Retailer 15
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$2,758 USD
£2,172 GBP
View
B
Retailer 16
-
$2,995 USD
SGD 4,047 SGD
View
B
Retailer 17
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$3,007 USD
View
B
Retailer 18
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$3,072 USD
View
B
Retailer 19
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$3,335 USD
£2,626 GBP
View
B
Retailer 20
-
$4,327 USD
View
Most Expensive
Rare Carat
16259 · Sep 9
$4,845 USD
View
Price last confirmed 53 days ago
20 more retailers have this diamond
Prices start from $767 USDSave up to $3,560 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
5.10ct Emerald
$767 USD