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Emerald|Lab Grown|IGI

3.10ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG691590770

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691590770

Diamond specifications and retailer prices

From $648 NZD
$365 USD
As of October 30, 2026
Save $5,350 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,997 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691590770 or 691590770. Listed at 18 retailers as of October 29, 2026, with prices from $648 to $5,997, a $5,350 spread on the same certified stone. Brilliant Earth lists it at $5,997. 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

3.10
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691590770
Dimensions10.15 × 6.81 × 4.48 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm6.81 mm3.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691590770
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 39.2°Culet: LargeDepth 65.8%

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: $5,997 NZD|Low: $621 NZD|High: $8,002 NZD|Avg: $2,099 NZD|-17.8%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 14$648 NZD
Retailer 4$802 NZD
Retailer 6$802 NZD
Retailer 13$1,285 NZD
Retailer 11$1,286 NZD
Retailer 2$1,454 NZD
Retailer 15$1,498 NZD
Retailer 3$1,537 NZD
Retailer 8$1,864 NZD
Retailer 10$1,922 NZD
Retailer 12$2,353 NZD
Retailer 7$2,846 NZD
Retailer 5$3,029 NZD
Retailer 9$3,477 NZD
Brilliant Earth$5,997 NZD

43 data points across 15 retailers

18 retailers$648 NZD to $5,997 NZD

A
Cheapest Retailer
-
$648 NZD
$365 USD
Retailer 2
-
$791 NZD
$446 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$802 NZD
$452 USD
View
A
Retailer 4
-
$802 NZD
$452 USD
View
B+
Retailer 5
-
$1,285 NZD
$724 USD
View
A
Retailer 6
-
$1,286 NZD
$725 USD
View
A
Retailer 7
-
$1,454 NZD
£645 GBP
View
A
Retailer 8
-
$1,498 NZD
$844 USD
View
A
Retailer 9
-
$1,537 NZD
$866 USD
View
A
Retailer 10
-
$1,864 NZD
A$1,616 AUD
View
A
Retailer 11
-
$1,922 NZD
ZAR 17,496 ZAR
View
B+
Retailer 12
-
$2,353 NZD
$1,326 USD
View
B+
Retailer 13
-
$2,846 NZD
$1,604 USD
View
B+
Retailer 14
-
$3,029 NZD
$1,707 USD
View
B+
Retailer 15
-
$3,116 NZD
$1,756 USD
View
B+
Retailer 16
-
$3,477 NZD
£1,543 GBP
View
B
Retailer 17
-
$5,749 NZD
$3,240 USD
View
Most Expensive
B
Brilliant Earth
20952114Y · Oct 29
$5,997 NZD
$3,380 USD
View
17 more retailers have this diamond
Prices start from $648 NZDSave up to $5,350 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.

A
3.10ct Emerald
$648 NZD