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Emerald|Lab Grown|IGI

1.29ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG734528723

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734528723

Diamond specifications and retailer prices

From $665 USD
As of October 28, 2026
Save $45 USD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $710 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.29ct lab-grown emerald diamond

This 1.29ct 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 LG734528723 or 734528723. Listed at 3 retailers as of October 28, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.29
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734528723
Dimensions7.29 × 5.02 × 3.34 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm5.02 mm1.29 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG734528723
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 37.1°Culet: LargeDepth 66.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $710 USD|Low: $246 USD|High: $970 USD|Avg: $694 USD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
October 18, 2026
Retailer 3$246 USD
Rare Carat$710 USD
Retailer 4$843 USD
Retailer 2$970 USD

3 data points across 4 retailers

3 retailers$665 USD to $710 USD

B
Cheapest Retailer
-
$665 USD
B
Retailer 2
-
$710 USD
View
Most Expensive
B
Rare Carat
FC10833 · Oct 28
$710 USD
View
2 more retailers have this diamond
Prices start from $665 USDSave up to $45 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.

B
1.29ct Emerald
$665 USD