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Emerald|Lab Grown|IGI

0.99ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG638426228

Shape and cutting style on the report: Emerald cut

Certificate IGI LG638426228

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of November 1, 2026
Save $1,373 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,658 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638426228 or 638426228. Listed at 23 retailers as of November 1, 2026, with prices from $286 to $1,658, a $1,373 spread on the same certified stone. MOH London lists it at $1,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638426228
Dimensions6.60 × 4.63 × 3.17 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm4.63 mm0.99 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638426228
Side View
Table 68.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: LNGDepth 68.5%

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 1
Current: $1,658 NZD|Low: $277 NZD|High: $1,695 NZD|Avg: $824 NZD|-2.0%
MOH London
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 8$286 NZD
Retailer 6$321 NZD
Retailer 5$332 NZD
Retailer 17$355 NZD
Retailer 10$358 NZD
Retailer 4$479 NZD
Retailer 12$626 NZD
Retailer 11$645 NZD
Retailer 16$669 NZD
Retailer 18$782 NZD
Retailer 2$885 NZD
Retailer 13$926 NZD
Retailer 3$1,141 NZD
Retailer 9$1,144 NZD
Retailer 15$1,153 NZD
Retailer 7$1,238 NZD
Retailer 14$1,508 NZD
MOH London$1,658 NZD

39 data points across 18 retailers

23 retailers$286 NZD to $1,658 NZD

A
Cheapest Retailer
-
$286 NZD
$161 USD
A
Retailer 2
-
$321 NZD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$332 NZD
$187 USD
View
A
Retailer 4
-
$355 NZD
$200 USD
View
Retailer 5
-
$358 NZD
$202 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$479 NZD
$270 USD
View
A
Retailer 7
-
$626 NZD
£278 GBP
View
A
Retailer 8
-
$645 NZD
ZAR 5,872 ZAR
View
A
Retailer 9
-
$669 NZD
€359 EUR
View
A
Retailer 10
-
$717 NZD
$404 USD
View
B+
Retailer 11
-
$782 NZD
$441 USD
View
B+
Retailer 12
-
$885 NZD
A$767 AUD
View
B+
Retailer 13
-
$926 NZD
$522 USD
View
Retailer 14
-
$1,015 NZD
A$880 AUD
View
Price last confirmed 143 days ago
B+
Retailer 15
-
$1,141 NZD
$643 USD
View
B+
Retailer 16
-
$1,144 NZD
$645 USD
View
B+
Retailer 17
-
$1,153 NZD
$650 USD
View
Retailer 18
-
$1,153 NZD
$650 USD
View
Price last confirmed 14 days ago
Retailer 19
-
$1,171 NZD
$660 USD
View
Price last confirmed 28 days ago
Retailer 20
-
$1,171 NZD
$660 USD
View
Price last confirmed 28 days ago
B
Retailer 21
-
$1,238 NZD
$698 USD
View
B
Retailer 22
-
$1,508 NZD
$850 USD
View
Most Expensive
B
MOH London
LG638426228 · Nov 1
$1,658 NZD
£736 GBP
View
22 more retailers have this diamond
Prices start from $286 NZDSave up to $1,373 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
0.99ct Emerald
$286 NZD