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Emerald|Lab Grown|IGI

5.27ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG804665556

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804665556

Diamond specifications and retailer prices

From $21,709 NZD
$12,235 USD
As of October 28, 2026
Save $51,753 NZD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $73,462 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.27ct lab-grown emerald diamond

This 5.27ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804665556 or 804665556. Listed at 12 retailers as of October 28, 2026, with prices from $21,709 to $73,462, a $51,753 spread on the same certified stone. Taylor and Hart lists it at $73,462. 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

5.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665556
Dimensions11.49 × 8.18 × 5.58 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.49 mm8.18 mm5.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665556
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 68.2%

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 28
Current: $29,789 NZD|Low: $18,597 NZD|High: $73,462 NZD|Avg: $39,533 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 4$18,597 NZD
Retailer 9$21,709 NZD
Retailer 11$22,035 NZD
Retailer 3$23,359 NZD
Retailer 2$24,831 NZD
Retailer 1$29,789 NZD
Retailer 8$37,471 NZD
Retailer 5$40,844 NZD
Retailer 7$43,164 NZD
Retailer 10$46,574 NZD
Retailer 6$51,739 NZD
Retailer 12$70,765 NZD
Taylor and Hart$73,462 NZD

33 data points across 13 retailers

12 retailers$21,709 NZD to $73,462 NZD

A
Cheapest Retailer
-
$21,709 NZD
$12,235 USD
A
Retailer 2
-
$22,035 NZD
$12,419 USD
View
A
Retailer 3
-
$23,359 NZD
$13,165 USD
View
A
Retailer 4
-
$24,831 NZD
$13,995 USD
View
B+
Retailer 5
-
$29,789 NZD
£13,220 GBP
View
B+
Retailer 6
-
$37,471 NZD
£16,629 GBP
View
B+
Retailer 7
-
$40,844 NZD
$23,020 USD
View
B+
Retailer 8
-
$43,164 NZD
€23,169 EUR
View
B+
Retailer 9
-
$46,574 NZD
$26,249 USD
View
B+
Retailer 10
-
$51,739 NZD
ZAR 471,089 ZAR
View
B
Retailer 11
-
$70,765 NZD
$39,883 USD
View
Most Expensive
B
Taylor and Hart
TCEF54R · Oct 31
$73,462 NZD
$41,403 USD
View
11 more retailers have this diamond
Prices start from $21,709 NZDSave up to $51,753 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
5.27ct Emerald
$21,709 NZD