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Emerald|Lab Grown|IGI

3.45ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG617419199

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617419199

Diamond specifications and retailer prices

From $724 NZD
$408 USD
As of November 1, 2026
Save $4,723 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,447 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.45ct lab-grown emerald diamond

This 3.45ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617419199 or 617419199. Listed at 21 retailers as of October 31, 2026, with prices from $724 to $5,447, a $4,723 spread on the same certified stone. Brilliant Earth lists it at $5,447. 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

3.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617419199
Dimensions9.80 × 6.94 × 4.80 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.80 mm6.94 mm3.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617419199
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 40°Culet: LNGDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,447 NZD|Low: $696 NZD|High: $6,281 NZD|Avg: $2,082 NZD|-13.3%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 11$724 NZD
Retailer 9$811 NZD
Retailer 15$811 NZD
Retailer 5$898 NZD
Retailer 13$898 NZD
Retailer 7$1,423 NZD
Retailer 3$1,428 NZD
Retailer 2$1,465 NZD
Retailer 10$1,466 NZD
Retailer 16$1,502 NZD
Retailer 17$1,890 NZD
Retailer 18$1,949 NZD
Retailer 4$2,227 NZD
Retailer 14$2,887 NZD
Retailer 6$3,361 NZD
Retailer 12$3,508 NZD
Retailer 8$4,675 NZD
Brilliant Earth$5,447 NZD

43 data points across 18 retailers

21 retailers$724 NZD to $5,447 NZD

A
Cheapest Retailer
-
$724 NZD
$408 USD
A
Retailer 2
-
$811 NZD
$457 USD
View
A
Retailer 3
-
$811 NZD
$457 USD
View
Final sale: no returns
Retailer 4
-
$898 NZD
$506 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$898 NZD
$506 USD
View
B+
Retailer 6
-
$1,423 NZD
$802 USD
View
A
Retailer 7
-
$1,428 NZD
$805 USD
View
A
Retailer 8
-
$1,465 NZD
£650 GBP
View
A
Retailer 9
-
$1,466 NZD
$826 USD
View
A
Retailer 10
-
$1,502 NZD
€806 EUR
View
A
Retailer 11
-
$1,890 NZD
A$1,639 AUD
View
A
Retailer 12
-
$1,949 NZD
ZAR 17,749 ZAR
View
A
Retailer 13
-
$2,227 NZD
$1,255 USD
View
A
Retailer 14
-
$2,299 NZD
$1,296 USD
View
B+
Retailer 15
-
$2,887 NZD
$1,627 USD
View
B+
Retailer 16
-
$2,949 NZD
$1,662 USD
View
B+
Retailer 17
-
$3,282 NZD
$1,850 USD
View
B
Retailer 18
-
$3,361 NZD
$1,894 USD
View
B+
Retailer 19
-
$3,508 NZD
£1,557 GBP
View
Retailer 20
-
$4,675 NZD
$2,635 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
9048179A · Oct 31
$5,447 NZD
$3,070 USD
View
20 more retailers have this diamond
Prices start from $724 NZDSave up to $4,723 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
3.45ct Emerald
$724 NZD