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Emerald|Lab Grown|IGI

18.06ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG849671252

Shape and cutting style on the report: Emerald cut

Certificate IGI LG849671252

Diamond specifications and retailer prices

From $7,417 NZD
$4,180 USD
As of November 2, 2026
Save $31,822 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $39,239 NZD at Adiamor · As of October 31, 2026
View at Adiamor

About this 18.06ct lab-grown emerald diamond

This 18.06ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849671252 or 849671252. Listed at 13 retailers as of October 31, 2026, with prices from $7,417 to $39,239, a $31,822 spread on the same certified stone. Adiamor lists it at $39,239. 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

18.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849671252
Dimensions17.89 × 12.56 × 7.96 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.89 mm12.56 mm18.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849671252
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 63.4%

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: $39,239 NZD|Low: $7,417 NZD|High: $39,395 NZD|Avg: $16,292 NZD|-0.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 6$7,417 NZD
Retailer 3$7,771 NZD
Retailer 13$8,304 NZD
Retailer 11$8,604 NZD
Retailer 10$8,694 NZD
Retailer 4$9,267 NZD
Retailer 12$10,750 NZD
Retailer 2$11,321 NZD
Retailer 7$12,505 NZD
Retailer 8$16,216 NZD
Retailer 9$26,197 NZD
Retailer 5$30,602 NZD
Adiamor$39,239 NZD

4 data points across 13 retailers

13 retailers$7,417 NZD to $39,239 NZD

A
Cheapest Retailer
-
$7,417 NZD
$4,180 USD
A
Retailer 2
-
$7,771 NZD
$4,380 USD
View
A
Retailer 3
-
$8,304 NZD
$4,680 USD
View
Final sale: no returns
A
Retailer 4
-
$8,604 NZD
$4,849 USD
View
A
Retailer 5
-
$8,694 NZD
$4,900 USD
View
B+
Retailer 6
-
$9,267 NZD
$5,223 USD
View
B+
Retailer 7
-
$10,750 NZD
$6,059 USD
View
B+
Retailer 8
-
$11,321 NZD
£5,024 GBP
View
B+
Retailer 9
-
$12,505 NZD
$7,048 USD
View
B
Retailer 10
-
$16,216 NZD
A$14,061 AUD
View
B
Retailer 11
-
$26,197 NZD
A$22,715 AUD
View
B
Retailer 12
-
$30,602 NZD
$17,247 USD
View
Most Expensive
B
Adiamor
D-82875056 · Oct 31
$39,239 NZD
$22,115 USD
View
12 more retailers have this diamond
Prices start from $7,417 NZDSave up to $31,822 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
18.06ct Emerald
$7,417 NZD