Emerald|Lab Grown|IGI

20.06ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG827605229

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827605229

Diamond specifications and retailer prices

From $9,803 NZD
$5,525 USD
As of October 31, 2026
Save $38,281 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $65,454 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 20.06ct lab-grown emerald diamond

This 20.06ct 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 LG827605229 or 827605229. Listed at 11 retailers as of October 31, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

20.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605229
Dimensions18.18 × 12.98 × 8.70 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.18 mm12.98 mm20.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605229
Side View
Table 68.0%Crown 40.9°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.0%

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 31
Current: $65,454 NZD|Low: $9,803 NZD|High: $75,372 NZD|Avg: $28,103 NZD|-13.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$9,803 NZD
Retailer 4$12,143 NZD
Retailer 2$12,356 NZD
Retailer 3$13,279 NZD
Retailer 10$14,895 NZD
Retailer 11$15,151 NZD
Retailer 5$16,029 NZD
Retailer 9$18,610 NZD
Retailer 7$34,002 NZD
Retailer 6$48,084 NZD
Brilliant Earth$65,454 NZD

42 data points across 11 retailers

11 retailers$9,803 NZD to $48,084 NZD

A
Cheapest Retailer
-
$9,803 NZD
$5,525 USD
B+
Retailer 2
-
$12,143 NZD
$6,844 USD
View
B+
Retailer 3
-
$12,356 NZD
£5,483 GBP
View
B+
Retailer 4
-
$13,279 NZD
$7,484 USD
View
Final sale: no returns
Retailer 5
-
$14,895 NZD
$8,395 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$15,151 NZD
$8,539 USD
View
B+
Retailer 7
-
$16,029 NZD
€8,604 EUR
View
Retailer 8
-
$18,610 NZD
A$16,136 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$34,002 NZD
$19,163 USD
View
B
Retailer 10
-
$48,084 NZD
$27,100 USD
View
Most Expensive
Brilliant Earth
21015818A · Oct 29
$65,454 NZD
$36,890 USD
View
Price under review
10 more retailers have this diamond
Prices start from $9,803 NZDSave up to $38,281 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
20.06ct Emerald
$9,803 NZD