Emerald|Lab Grown|IGI

4.02ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG805652179

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805652179

Diamond specifications and retailer prices

From $1,435 NZD
$809 USD
As of October 31, 2026
Save $14,640 NZD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,075 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805652179 or 805652179. Listed at 20 retailers as of October 31, 2026, with prices from $1,435 to $16,075, a $14,640 spread on the same certified stone. Brilliant Earth lists it at $16,075. 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

4.02
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805652179
Dimensions10.94 × 7.48 × 5.15 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.94 mm7.48 mm4.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805652179
Side View
Table 60.0%Crown 34.1°Girdle: Slightly ThickPavilion 42.8°Culet: LargeDepth 68.9%

Caratlytics Score

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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 31
Current: $16,075 NZD|Low: $1,435 NZD|High: $16,075 NZD|Avg: $4,671 NZD
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 1, 2026
Retailer 4$1,435 NZD
Retailer 12$1,801 NZD
Retailer 11$2,129 NZD
Retailer 13$2,223 NZD
Retailer 8$2,273 NZD
Retailer 14$2,386 NZD
Retailer 9$3,179 NZD
Retailer 6$3,200 NZD
Retailer 7$3,680 NZD
Retailer 16$4,434 NZD
Retailer 17$5,073 NZD
Retailer 18$5,128 NZD
Retailer 2$5,841 NZD
Retailer 5$6,037 NZD
Retailer 15$7,076 NZD
Retailer 3$7,117 NZD
Retailer 10$7,798 NZD
Brilliant Earth$16,075 NZD

18 data points across 18 retailers

20 retailers$1,435 NZD to $16,075 NZD

Retailer 1
-
$1,320 NZD
$744 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$1,435 NZD
$809 USD
View
Final sale: no returns
Retailer 3
-
$1,510 NZD
$851 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,801 NZD
$1,015 USD
View
B+
Retailer 5
-
$2,129 NZD
$1,200 USD
View
A
Retailer 6
-
$2,223 NZD
$1,253 USD
View
A
Retailer 7
-
$2,273 NZD
€1,220 EUR
View
A
Retailer 8
-
$2,386 NZD
£1,059 GBP
View
B+
Retailer 9
-
$3,179 NZD
ZAR 28,948 ZAR
View
B+
Retailer 10
-
$3,200 NZD
A$2,775 AUD
View
B+
Retailer 11
-
$3,680 NZD
$2,074 USD
View
B+
Retailer 12
-
$4,434 NZD
$2,499 USD
View
B
Retailer 13
-
$5,073 NZD
$2,859 USD
View
B+
Retailer 14
-
$5,128 NZD
$2,890 USD
View
B
Retailer 15
-
$5,841 NZD
£2,592 GBP
View
B
Retailer 16
-
$6,037 NZD
SGD 4,598 SGD
View
B
Retailer 17
-
$7,076 NZD
$3,988 USD
View
B
Retailer 18
-
$7,117 NZD
A$6,171 AUD
View
B
Retailer 19
-
$7,798 NZD
$4,395 USD
View
Most Expensive
B
Brilliant Earth
20122571A · Oct 31
$16,075 NZD
$9,060 USD
View
19 more retailers have this diamond
Prices start from $1,435 NZDSave up to $14,640 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
4.02ct Emerald
$1,435 NZD