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Emerald|Lab Grown|IGI

3.73ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG845617007

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845617007

Diamond specifications and retailer prices

From $1,232 NZD
$692 USD
As of October 27, 2026
Save $9,771 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,003 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.73ct lab-grown emerald diamond

This 3.73ct 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 LG845617007 or 845617007. Listed at 20 retailers as of October 27, 2026, with prices from $1,232 to $11,003, a $9,771 spread on the same certified stone. Brilliant Earth lists it at $11,003. 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

3.73
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617007
Dimensions10.79 × 7.06 × 4.92 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm7.06 mm3.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617007
Side View
Table 63.0%Crown 36.3°Girdle: MediumPavilion 42.8°Culet: LargeDepth 69.7%

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 27
Current: $2,281 NZD|Low: $1,232 NZD|High: $5,875 NZD|Avg: $3,252 NZD|-3.7%
Retailer 1
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
Retailer 19
October 30, 2026
Retailer 5$1,232 NZD
Retailer 10$1,364 NZD
Retailer 2$1,373 NZD
Retailer 8$1,453 NZD
Retailer 13$1,736 NZD
Retailer 4$2,048 NZD
Retailer 6$2,162 NZD
Retailer 14$2,214 NZD
Retailer 1$2,281 NZD
Retailer 16$3,306 NZD
Retailer 11$3,357 NZD
Retailer 7$3,550 NZD
Retailer 9$4,086 NZD
Retailer 18$4,628 NZD
Retailer 12$4,649 NZD
Retailer 17$4,795 NZD
Retailer 3$4,911 NZD
Retailer 19$5,071 NZD
Retailer 15$5,621 NZD

10 data points across 19 retailers

20 retailers$1,232 NZD to $11,003 NZD

A
Cheapest Retailer
-
$1,232 NZD
$692 USD
A
Retailer 2
-
$1,364 NZD
$766 USD
View
A
Retailer 3
-
$1,373 NZD
$771 USD
View
Final sale: no returns
A
Retailer 4
-
$1,453 NZD
$816 USD
View
A
Retailer 5
-
$1,736 NZD
$975 USD
View
A
Retailer 6
-
$2,048 NZD
$1,150 USD
View
A
Retailer 7
-
$2,162 NZD
$1,214 USD
View
A
Retailer 8
-
$2,214 NZD
€1,184 EUR
View
A
Retailer 9
-
$2,281 NZD
£1,009 GBP
View
A
Retailer 10
-
$3,306 NZD
ZAR 30,001 ZAR
View
Retailer 11
-
$3,357 NZD
A$2,901 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,550 NZD
$1,994 USD
View
B+
Retailer 13
-
$4,086 NZD
$2,295 USD
View
B+
Retailer 14
-
$4,628 NZD
$2,599 USD
View
B+
Retailer 15
-
$4,649 NZD
$2,611 USD
View
B+
Retailer 16
-
$4,795 NZD
SGD 3,639 SGD
View
B+
Retailer 17
-
$4,911 NZD
$2,758 USD
View
B+
Retailer 18
-
$5,071 NZD
$2,848 USD
View
B+
Retailer 19
-
$5,621 NZD
£2,486 GBP
View
Most Expensive
B
Brilliant Earth
22284309A · Oct 29
$11,003 NZD
$6,180 USD
View
19 more retailers have this diamond
Prices start from $1,232 NZDSave up to $9,771 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
3.73ct Emerald
$1,232 NZD