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Emerald|Lab Grown|IGI

1.25ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG817653526

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817653526

Diamond specifications and retailer prices

From €270 EUR
$302 USD
As of October 30, 2026
Save €289 EUR (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €559 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG817653526 or 817653526. Listed at 5 retailers as of October 28, 2026, with prices from €270 to €559, a €289 spread on the same certified stone. Rare Carat lists it at €559. 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

1.25
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653526
Dimensions7.04 × 5.05 × 3.36 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm5.05 mm1.25 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817653526
Side View
Table 66.0%Crown 36.4°Girdle: ThickPavilion 41.6°Culet: LargeDepth 70.9%

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: €559 EUR|Low: €128 EUR|High: €1,014 EUR|Avg: €459 EUR|-0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8€128 EUR
Retailer 4€270 EUR
Retailer 9€334 EUR
Retailer 2€340 EUR
Retailer 7€345 EUR
Retailer 5€422 EUR
Retailer 3€495 EUR
Rare Carat€559 EUR
Retailer 10€694 EUR
Retailer 6€1,014 EUR

9 data points across 10 retailers

5 retailers€270 EUR to €559 EUR

B+
Cheapest Retailer
-
€270 EUR
$302 USD
A
Retailer 2
-
€340 EUR
View
B+
Retailer 3
-
€422 EUR
$471 USD
View
B
Retailer 4
-
€495 EUR
$553 USD
View
Most Expensive
B
Rare Carat
HH5266535ML817 · Oct 28
€559 EUR
$625 USD
View
4 more retailers have this diamond
Prices start from €270 EURSave up to €289 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
1.25ct Emerald
€270 EUR