Emerald|Lab Grown|IGI

6.38ct D VVS2 Emerald Lab Grown Diamond

EX • D/VVS2

Diamond specifications and retailer prices

From £1,127 GBP
$1,501 USD
As of October 27, 2026
Save £1,324 GBP (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £7,997 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 6.38ct lab-grown emerald diamond

This 6.38ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 27, 2026, with a 117% 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

6.38
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.69 × 8.77 × 5.74 mm
L/W Ratio1.45
Top View
12.69 mm8.77 mm6.38 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £7,997 GBP|Low: £1,127 GBP|High: £7,997 GBP|Avg: £2,590 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 20, 2026
Retailer 5£1,127 GBP
Retailer 2£1,226 GBP
Retailer 6£1,307 GBP
Retailer 7£1,316 GBP
Retailer 3£1,623 GBP
Retailer 4£2,451 GBP
Helzberg Diamonds£7,997 GBP

8 data points across 7 retailers

7 retailers£1,127 GBP to £2,451 GBP

A
Cheapest Retailer
-
£1,127 GBP
$1,501 USD
A
Retailer 2
-
£1,226 GBP
$1,633 USD
View
A
Retailer 3
-
£1,307 GBP
$1,741 USD
View
Retailer 4
-
£1,316 GBP
$1,753 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£1,623 GBP
$2,161 USD
View
A
Retailer 6
-
£2,451 GBP
$3,264 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMOGOKJ · Oct 13
£7,997 GBP
$10,650 USD
View
Price last confirmed 16 days ago
6 more retailers have this diamond
Prices start from £1,127 GBPSave up to £1,324 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
6.38ct Emerald
£1,127 GBP