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Emerald|Lab Grown|IGI

2.80ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG620485868

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620485868

Diamond specifications and retailer prices

From $575 NZD
$324 USD
As of October 27, 2026
Save $4,535 NZD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,110 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown emerald diamond

This 2.8ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620485868 or 620485868. Listed at 10 retailers as of October 27, 2026, with prices from $575 to $5,110, a $4,535 spread on the same certified stone. Do Amore Diamonds lists it at $5,110. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.80
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620485868
Dimensions9.72 × 6.59 × 4.31 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.72 mm6.59 mm2.80 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620485868
Side View
Table 65.0%Crown 34.9°Girdle: MED-STKPavilion 38.5°Culet: LargeDepth 65.4%

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: Oct 27
Current: $5,110 NZD|Low: $575 NZD|High: $5,234 NZD|Avg: $2,302 NZD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7$575 NZD
Retailer 10$667 NZD
Retailer 12$1,155 NZD
Retailer 2$1,162 NZD
Retailer 3$1,457 NZD
Retailer 6$2,090 NZD
Retailer 9$2,186 NZD
Retailer 8$2,530 NZD
Retailer 4$2,621 NZD
Retailer 5$3,078 NZD
Retailer 11$4,347 NZD
Do Amore Diamonds$5,110 NZD

12 data points across 12 retailers

10 retailers$575 NZD to $5,110 NZD

A
Cheapest Retailer
-
$575 NZD
$324 USD
A
Retailer 2
-
$667 NZD
$376 USD
View
B+
Retailer 3
-
$1,155 NZD
$651 USD
View
B+
Retailer 4
-
$1,162 NZD
$655 USD
View
B+
Retailer 5
-
$2,090 NZD
$1,178 USD
View
B+
Retailer 6
-
$2,186 NZD
$1,232 USD
View
Retailer 7
-
$2,530 NZD
$1,426 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,078 NZD
£1,366 GBP
View
B
Retailer 9
-
$4,347 NZD
$2,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-70FDB7BAD · Oct 28
$5,110 NZD
$2,880 USD
View
9 more retailers have this diamond
Prices start from $575 NZDSave up to $4,535 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
2.80ct Emerald
$575 NZD