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Emerald|Lab Grown|IGI

3.70ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG754576688

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754576688

Diamond specifications and retailer prices

From $9,759 NZD
$5,500 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $9,759 NZD at Brilliant Earth
View at Brilliant Earth

About this 3.7ct lab-grown emerald diamond

This 3.7ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754576688 or 754576688. Listed at 2 retailers as of October 29, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.70
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.9°
Pavilion angle45.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754576688
Dimensions7.60 × 7.60 × 10.32 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm7.60 mm3.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754576688
Side View
Table 66.0%Crown 26.9°Girdle: ThinPavilion 45.7°Culet: LargeDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $9,759 NZD|Low: $988 NZD|High: $18,027 NZD|Avg: $4,755 NZD|-17.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
August 31, 2026
Retailer 3$988 NZD
Retailer 13$1,774 NZD
Retailer 12$1,941 NZD
Retailer 11$2,058 NZD
Retailer 2$2,237 NZD
Retailer 5$2,824 NZD
Retailer 9$3,353 NZD
Retailer 16$4,137 NZD
Retailer 10$4,572 NZD
Retailer 7$4,624 NZD
Retailer 15$4,938 NZD
Retailer 4$4,955 NZD
Retailer 6$6,139 NZD
Retailer 8$6,673 NZD
Retailer 14$6,689 NZD
Brilliant Earth$9,759 NZD

65 data points across 16 retailers

2 retailers

Retailer 1
-
$6,673 NZD
A$5,786 AUD
Price last confirmed 118 days ago
Most Expensive
B
Brilliant Earth
17735694A · Oct 29
$9,759 NZD
$5,500 USD
View
1 more retailer has this diamond

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
3.70ct Emerald
$9,759 NZD