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Emerald|Lab Grown|IGI

5.33ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG787621674

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787621674

Diamond specifications and retailer prices

From £7,346 GBP
$9,843 USD
As of October 31, 2026
Save £23,812 GBP (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £31,159 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.33ct lab-grown emerald diamond

This 5.33ct 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 LG787621674 or 787621674. Listed at 11 retailers as of October 31, 2026, with prices from £7,346 to £31,159, a £23,812 spread on the same certified stone. Taylor and Hart lists it at £31,159. 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

5.33
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621674
Dimensions11.79 × 8.36 × 5.41 mm
L/W Ratio1.41
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
11.79 mm8.36 mm5.33 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621674
Side View
Table 63.0%Crown 34.3°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 64.7%

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: £15,854 GBP|Low: £7,346 GBP|High: £31,159 GBP|Avg: £16,284 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 1, 2026
Retailer 2£7,346 GBP
Retailer 9£8,520 GBP
Retailer 6£8,769 GBP
Retailer 7£10,467 GBP
Retailer 3£12,673 GBP
Retailer 8£13,523 GBP
Retailer 1£15,854 GBP
Retailer 4£17,128 GBP
Retailer 5£18,362 GBP
Retailer 10£30,105 GBP
Taylor and Hart£31,159 GBP

35 data points across 11 retailers

11 retailers£7,346 GBP to £31,159 GBP

A
Cheapest Retailer
-
£7,346 GBP
$9,843 USD
A
Retailer 2
-
£8,520 GBP
$11,416 USD
View
A
Retailer 3
-
£8,769 GBP
$11,750 USD
View
A
Retailer 4
-
£10,467 GBP
$14,024 USD
View
B+
Retailer 5
-
£12,673 GBP
View
B+
Retailer 6
-
£13,523 GBP
$18,120 USD
View
B+
Retailer 7
-
£15,854 GBP
View
B+
Retailer 8
-
£17,128 GBP
$22,950 USD
View
B+
Retailer 9
-
£18,362 GBP
€23,432 EUR
View
B
Retailer 10
-
£30,105 GBP
$40,337 USD
View
Most Expensive
B
Taylor and Hart
IRTN07D · Oct 31
£31,159 GBP
$41,749 USD
View
10 more retailers have this diamond
Prices start from £7,346 GBPSave up to £23,812 GBP

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
5.33ct Emerald
£7,346 GBP