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Emerald|Lab Grown|IGI

6.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG687549374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687549374

Diamond specifications and retailer prices

From €692 EUR
$773 USD
As of October 30, 2026
Save €5,457 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €6,149 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.51ct lab-grown emerald diamond

This 6.51ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687549374 or 687549374. Listed at 11 retailers as of October 30, 2026, with prices from €692 to €6,149, a €5,457 spread on the same certified stone. Do Amore Diamonds lists it at €6,149. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687549374
Dimensions12.54 × 8.79 × 5.99 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.54 mm8.79 mm6.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687549374
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40°Culet: LargeDepth 68.1%

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 30
Current: €6,149 EUR|Low: €604 EUR|High: €6,991 EUR|Avg: €2,332 EUR|-12.0%
Do Amore 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
November 1, 2026
Retailer 13€692 EUR
Retailer 11€753 EUR
Retailer 3€865 EUR
Retailer 15€1,296 EUR
Retailer 10€1,298 EUR
Retailer 7€1,441 EUR
Retailer 8€1,453 EUR
Retailer 9€1,642 EUR
Retailer 12€1,909 EUR
Retailer 6€2,436 EUR
Retailer 4€2,453 EUR
Retailer 16€2,491 EUR
Retailer 5€3,305 EUR
Retailer 2€3,322 EUR
Retailer 14€3,867 EUR
Do Amore Diamonds€6,149 EUR

29 data points across 16 retailers

11 retailers€692 EUR to €6,149 EUR

A
Cheapest Retailer
-
€692 EUR
$773 USD
A
Retailer 2
-
€753 EUR
$841 USD
View
A
Retailer 3
-
€865 EUR
$966 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,296 EUR
$1,448 USD
View
A
Retailer 5
-
€1,298 EUR
$1,450 USD
View
A
Retailer 6
-
€1,642 EUR
A$2,822 AUD
View
B+
Retailer 7
-
€1,909 EUR
$2,133 USD
View
B+
Retailer 8
-
€2,491 EUR
$2,783 USD
View
B
Retailer 9
-
€3,322 EUR
£2,922 GBP
View
Retailer 10
-
€3,867 EUR
$4,320 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-A0D29765C · Oct 31
€6,149 EUR
$6,870 USD
View
10 more retailers have this diamond
Prices start from €692 EURSave up to €5,457 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
€692 EUR