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Emerald|Lab Grown|IGI

1.28ct G VS1 Emerald Lab Grown Diamond

G/VS1 • IGI LG651420560

Certificate IGI LG651420560

Diamond specifications and retailer prices

From $1,703 NZD
As of November 5, 2026
Save $603 NZD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,306 NZD at Jared · As of November 4, 2026
View at Jared

About this 1.28ct lab-grown emerald diamond

This 1.28ct 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) and certified by IGI LG651420560 or 651420560. Listed at 3 retailers as of November 4, 2026, with prices from $1,703 to $2,306, a $603 spread on the same certified stone. Jared lists it at $2,306. 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

1.28
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG651420560
Dimensions7.23 × 5.26 mm
L/W Ratio1.37
Top View
7.23 mm5.26 mm1.28 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651420560
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,306 NZD|Low: $1,703 NZD|High: $2,306 NZD|Avg: $1,904 NZD
Jared
Retailer 2
Retailer 3
October 12, 2026
Retailer 2$1,703 NZD
Retailer 3$1,703 NZD
Jared$2,306 NZD

1 data point across 3 retailers

3 retailers$1,703 NZD to $2,306 NZD

B
Cheapest Retailer
-
$1,703 NZD
B
Retailer 2
-
$1,703 NZD
View
Most Expensive
C
Jared
152410920 · Nov 4
$2,306 NZD
$1,300 USD
View
2 more retailers have this diamond
Prices start from $1,703 NZDSave up to $603 NZD

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
1.28ct Emerald
$1,703 NZD