CaratHunter
Plans
Emerald|Lab Grown|IGI

2.51ct F VVS1 Emerald Lab Grown Diamond

VG • F/VVS1 • IGI LG839616071

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839616071

Diamond specifications and retailer prices

From €637 EUR
$712 USD
As of November 1, 2026
Save €1,114 EUR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,180 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839616071 or 839616071. Listed at 13 retailers as of October 29, 2026, with a 175% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839616071
Dimensions9.24 × 6.46 × 4.29 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
9.24 mm6.46 mm2.51 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839616071
Side View
Table 67.0%Crown 30.6°Girdle: MediumPavilion 39°Culet: LargeDepth 66.4%

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: Nov 1
Current: €2,180 EUR|Low: €474 EUR|High: €2,202 EUR|Avg: €1,212 EUR|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12€474 EUR
Retailer 5€637 EUR
Retailer 8€726 EUR
Retailer 2€782 EUR
Retailer 3€792 EUR
Retailer 13€1,094 EUR
Retailer 6€1,144 EUR
Retailer 10€1,144 EUR
Retailer 11€1,482 EUR
Retailer 4€1,554 EUR
Retailer 7€1,683 EUR
Retailer 9€1,752 EUR
Rare Carat€2,180 EUR

31 data points across 13 retailers

13 retailers€637 EUR to €1,752 EUR

Retailer 1
-
€474 EUR
$530 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
€637 EUR
$712 USD
View
A
Retailer 3
-
€726 EUR
View
A
Retailer 4
-
€782 EUR
£688 GBP
View
A
Retailer 5
-
€792 EUR
$885 USD
View
B+
Retailer 6
-
€1,094 EUR
$1,222 USD
View
B+
Retailer 7
-
€1,144 EUR
$1,278 USD
View
B+
Retailer 8
-
€1,144 EUR
ZAR 20,647 ZAR
View
B
Retailer 9
-
€1,482 EUR
$1,656 USD
View
B
Retailer 10
-
€1,554 EUR
$1,736 USD
View
B
Retailer 11
-
€1,683 EUR
A$2,893 AUD
View
B
Retailer 12
-
€1,752 EUR
£1,541 GBP
View
Most Expensive
Rare Carat
PUB-9439400279 · Oct 18
€2,180 EUR
$2,435 USD
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from €637 EURSave up to €1,114 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
2.51ct Emerald
€637 EUR