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Emerald|Lab Grown|IGI

6.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG839687674

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839687674

Diamond specifications and retailer prices

From €2,845 EUR
$3,179 USD
As of October 31, 2026
Save €7,627 EUR (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €10,473 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.51ct lab-grown emerald diamond

This 6.51ct 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 LG839687674 or 839687674. Listed at 17 retailers as of October 31, 2026, with prices from €2,845 to €10,473, a €7,627 spread on the same certified stone. Brilliant Earth lists it at €10,473. 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

6.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839687674
Dimensions13.01 × 8.62 × 5.78 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm8.62 mm6.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839687674
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 41.6°Culet: LargeDepth 67.1%

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: Oct 31
Current: €10,473 EUR|Low: €2,845 EUR|High: €12,889 EUR|Avg: €6,271 EUR|-18.8%
Brilliant Earth
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 6€2,845 EUR
Retailer 9€3,008 EUR
Retailer 17€3,088 EUR
Retailer 2€3,981 EUR
Retailer 15€4,211 EUR
Retailer 16€4,234 EUR
Retailer 13€4,473 EUR
Retailer 4€5,088 EUR
Retailer 5€5,469 EUR
Retailer 12€5,702 EUR
Retailer 3€6,555 EUR
Retailer 10€7,402 EUR
Retailer 14€7,509 EUR
Retailer 11€7,616 EUR
Retailer 7€10,268 EUR
Retailer 8€10,407 EUR
Brilliant Earth€10,473 EUR

28 data points across 17 retailers

17 retailers€2,845 EUR to €10,473 EUR

A
Cheapest Retailer
-
€2,845 EUR
$3,179 USD
Final sale: no returns
Retailer 2
-
€3,008 EUR
$3,360 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€3,088 EUR
$3,450 USD
View
B+
Retailer 4
-
€3,981 EUR
£3,502 GBP
View
B+
Retailer 5
-
€4,211 EUR
$4,705 USD
View
B+
Retailer 6
-
€4,234 EUR
$4,730 USD
View
B+
Retailer 7
-
€4,473 EUR
View
B+
Retailer 8
-
€5,088 EUR
£4,476 GBP
View
Retailer 9
-
€5,469 EUR
A$9,400 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€5,702 EUR
ZAR 102,919 ZAR
View
B
Retailer 11
-
€6,555 EUR
$7,323 USD
View
B
Retailer 12
-
€7,402 EUR
$8,270 USD
View
B
Retailer 13
-
€7,509 EUR
£6,606 GBP
View
B
Retailer 14
-
€7,616 EUR
A$13,090 AUD
View
B
Retailer 15
-
€10,268 EUR
$11,471 USD
View
B
Retailer 16
-
€10,407 EUR
SGD 15,712 SGD
View
Most Expensive
B
Brilliant Earth
21675063A · Oct 31
€10,473 EUR
$11,700 USD
View
16 more retailers have this diamond
Prices start from €2,845 EURSave up to €7,627 EUR

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
6.51ct Emerald
€2,845 EUR