Emerald|Lab Grown|UNKNOWN

0.78ct I VVS2 Emerald Lab Grown Diamond

ID • I/VVS2 • UNKNOWN 610481048

Certificate UNKNOWN 610481048

Diamond specifications and retailer prices

From £496 GBP
$664 USD
As of October 29, 2026
Save £441 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,616 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 610481048. Listed at 5 retailers as of October 29, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 610481048
Dimensions6.45 × 4.18 × 2.78 mm
L/W Ratio1.54
Top View
6.45 mm4.18 mm0.78 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 610481048
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 66.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,616 GBP|Low: £475 GBP|High: £1,616 GBP|Avg: £786 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£496 GBP
Retailer 5£539 GBP
Retailer 3£575 GBP
Retailer 4£937 GBP
NZ Jewellers£1,616 GBP

8 data points across 5 retailers

5 retailers£496 GBP to £937 GBP

B
Cheapest Retailer
-
£496 GBP
$664 USD
B
Retailer 2
-
£539 GBP
$722 USD
View
B
Retailer 3
-
£575 GBP
$770 USD
View
C
Retailer 4
-
£937 GBP
$1,255 USD
View
Most Expensive
NZ Jewellers
ca4a5c9d-1c21-4e70-866c-74d93b908b70 · Oct 31
£1,616 GBP
$2,165 USD
View
Price under review
4 more retailers have this diamond
Prices start from £496 GBPSave up to £441 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.

B
0.78ct Emerald
£496 GBP