Emerald|Lab Grown|IGI

5.27ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG839659559

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839659559

Diamond specifications and retailer prices

From £1,241 GBP
$1,653 USD
As of October 29, 2026
Save £3,493 GBP (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £12,128 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839659559 or 839659559. Listed at 19 retailers as of October 29, 2026, with a 281% 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

5.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659559
Dimensions11.77 × 8.01 × 5.59 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm8.01 mm5.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659559
Side View
Table 64.0%Crown 33.5°Girdle: STK-THKPavilion 43.7°Culet: LargeDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £12,128 GBP|Low: £1,241 GBP|High: £12,128 GBP|Avg: £4,165 GBP
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 4£1,241 GBP
Retailer 9£1,313 GBP
Retailer 18£1,416 GBP
Retailer 2£1,815 GBP
Retailer 14£1,838 GBP
Retailer 13£1,963 GBP
Retailer 17£2,333 GBP
Retailer 5£2,609 GBP
Retailer 12£2,612 GBP
Retailer 3£3,101 GBP
Retailer 8£3,483 GBP
Retailer 15£3,675 GBP
Retailer 19£3,700 GBP
Retailer 7£4,522 GBP
Retailer 16£4,680 GBP
Retailer 6£4,734 GBP
Retailer 10£6,293 GBP
Retailer 11£6,674 GBP
Brilliant Earth£12,128 GBP

33 data points across 19 retailers

19 retailers£1,241 GBP to £4,734 GBP

A
Cheapest Retailer
-
£1,241 GBP
$1,653 USD
Final sale: no returns
Retailer 2
-
£1,313 GBP
$1,749 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£1,416 GBP
$1,885 USD
View
A
Retailer 4
-
£1,815 GBP
View
A
Retailer 5
-
£1,838 GBP
$2,448 USD
View
A
Retailer 6
-
£1,963 GBP
€2,489 EUR
View
B+
Retailer 7
-
£2,333 GBP
$3,107 USD
View
Retailer 8
-
£2,609 GBP
A$5,346 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£2,612 GBP
ZAR 56,185 ZAR
View
B+
Retailer 10
-
£3,101 GBP
View
B+
Retailer 11
-
£3,483 GBP
$4,638 USD
View
B+
Retailer 12
-
£3,675 GBP
View
B+
Retailer 13
-
£3,700 GBP
$4,927 USD
View
B+
Retailer 14
-
£4,522 GBP
$6,021 USD
View
B+
Retailer 15
-
£4,680 GBP
$6,232 USD
View
B+
Retailer 16
-
£4,734 GBP
SGD 8,520 SGD
View
Retailer 17
-
£6,293 GBP
A$12,892 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
£6,674 GBP
$8,888 USD
View
Price last confirmed 17 days ago
Most Expensive
Brilliant Earth
21664984A · Oct 29
£12,128 GBP
$16,150 USD
View
Price under review
18 more retailers have this diamond
Prices start from £1,241 GBPSave up to £3,493 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
5.27ct Emerald
£1,241 GBP