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Emerald|Lab Grown|IGI

4.55ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG847678608

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847678608

Diamond specifications and retailer prices

From $1,735 NZD
$976 USD
As of November 2, 2026
Save $11,702 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,436 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.55ct lab-grown emerald diamond

This 4.55ct 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 LG847678608 or 847678608. Listed at 22 retailers as of October 31, 2026, with prices from $1,735 to $13,436, a $11,702 spread on the same certified stone. Brilliant Earth lists it at $13,436. 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

4.55
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678608
Dimensions11.18 × 7.76 × 5.27 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.76 mm4.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678608
Side View
Table 63.0%Crown 38.3°Girdle: ThickPavilion 39.9°Culet: LargeDepth 67.9%

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: Nov 2
Current: $3,103 NZD|Low: $1,735 NZD|High: $9,944 NZD|Avg: $4,299 NZD|-0.1%
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
Retailer 20
Retailer 21
November 2, 2026
Retailer 12$1,735 NZD
Retailer 8$1,887 NZD
Retailer 7$1,941 NZD
Retailer 3$2,012 NZD
Retailer 19$2,319 NZD
Retailer 18$2,726 NZD
Retailer 17$2,879 NZD
Retailer 11$3,075 NZD
Retailer 1$3,103 NZD
Retailer 5$3,770 NZD
Retailer 13$4,297 NZD
Retailer 6$4,310 NZD
Retailer 10$4,351 NZD
Retailer 2$5,302 NZD
Retailer 21$5,553 NZD
Retailer 14$6,025 NZD
Retailer 9$6,750 NZD
Retailer 15$6,821 NZD
Retailer 4$7,007 NZD
Retailer 20$7,251 NZD
Retailer 16$9,944 NZD

13 data points across 21 retailers

22 retailers$1,735 NZD to $13,436 NZD

A
Cheapest Retailer
-
$1,735 NZD
$976 USD
A
Retailer 2
-
$1,887 NZD
$1,062 USD
View
A
Retailer 3
-
$1,941 NZD
$1,092 USD
View
Final sale: no returns
A
Retailer 4
-
$2,012 NZD
$1,132 USD
View
A
Retailer 5
-
$2,319 NZD
$1,305 USD
View
A
Retailer 6
-
$2,726 NZD
$1,534 USD
View
A
Retailer 7
-
$2,879 NZD
$1,620 USD
View
A
Retailer 8
-
$3,075 NZD
€1,648 EUR
View
A
Retailer 9
-
$3,103 NZD
£1,375 GBP
View
B+
Retailer 10
-
$3,770 NZD
$2,121 USD
View
B+
Retailer 11
-
$4,297 NZD
ZAR 39,055 ZAR
View
B+
Retailer 12
-
$4,310 NZD
A$3,731 AUD
View
B+
Retailer 13
-
$4,351 NZD
$2,448 USD
View
B+
Retailer 14
-
$5,302 NZD
$2,983 USD
View
B+
Retailer 15
-
$5,553 NZD
£2,460 GBP
View
B+
Retailer 16
-
$6,025 NZD
$3,390 USD
View
B
Retailer 17
-
$6,750 NZD
SGD 5,132 SGD
View
B
Retailer 18
-
$6,821 NZD
£3,022 GBP
View
B
Retailer 19
-
$7,007 NZD
$3,943 USD
View
B
Retailer 20
-
$7,251 NZD
$4,080 USD
View
B
Retailer 21
-
$9,944 NZD
$5,595 USD
View
Most Expensive
B
Brilliant Earth
22412618A · Oct 31
$13,436 NZD
$7,560 USD
View
21 more retailers have this diamond
Prices start from $1,735 NZDSave up to $11,702 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
4.55ct Emerald
$1,735 NZD