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Emerald|Lab Grown|IGI

3.89ct G VS1 Emerald Lab Grown Diamond

G/VS1 • IGI LG644481578

Certificate IGI LG644481578

Diamond specifications and retailer prices

From $3,655 NZD
$2,060 USD
As of October 30, 2026
Save $5,092 NZD (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,747 NZD at Zales · As of October 30, 2026
View at Zales

About this 3.89ct lab-grown emerald diamond

This 3.89ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG644481578 or 644481578. Listed at 3 retailers as of October 30, 2026, with prices from $3,655 to $8,747, a $5,092 spread on the same certified stone. Zales lists it at $8,747. 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

3.89
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG644481578
Dimensions10.58 × 7.42 mm
L/W Ratio1.43
Top View
10.58 mm7.42 mm3.89 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644481578
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.8%

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: Oct 30
Current: $3,655 NZD|Low: $3,655 NZD|High: $13,307 NZD|Avg: $10,282 NZD|-72.5%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1$3,655 NZD
Retailer 2$8,747 NZD
Zales$8,747 NZD

10 data points across 3 retailers

3 retailers$3,655 NZD to $8,747 NZD

B
Cheapest Retailer
-
$3,655 NZD
$2,060 USD
C
Retailer 2
-
$8,747 NZD
$4,930 USD
View
Most Expensive
C
Zales
521384326 · Oct 30
$8,747 NZD
$4,930 USD
View
2 more retailers have this diamond
Prices start from $3,655 NZDSave up to $5,092 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
3.89ct Emerald
$3,655 NZD