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Emerald|Lab Grown|UNKNOWN

0.70ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • UNKNOWN 16501928

Certificate UNKNOWN 16501928

Diamond specifications and retailer prices

From £415 GBP
$556 USD
As of November 1, 2026
Save £939 GBP (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,354 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 16501928. Listed at 5 retailers as of October 31, 2026, with prices from £415 to £1,354, a £939 spread on the same certified stone. NZ Jewellers lists it at £1,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 16501928
Dimensions6.24 × 4.04 × 2.60 mm
L/W Ratio1.54
Top View
6.24 mm4.04 mm0.70 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 16501928
Side View
Table 66.6%CrownGirdlePavilionCuletDepth 64.4%

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: Nov 1
Current: £1,354 GBP|Low: £399 GBP|High: £1,354 GBP|Avg: £670 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£415 GBP
Retailer 5£465 GBP
Retailer 3£515 GBP
Retailer 4£794 GBP
NZ Jewellers£1,354 GBP

8 data points across 5 retailers

5 retailers£415 GBP to £1,354 GBP

B
Cheapest Retailer
-
£415 GBP
$556 USD
B
Retailer 2
-
£465 GBP
$623 USD
View
B
Retailer 3
-
£515 GBP
$690 USD
View
C
Retailer 4
-
£794 GBP
$1,064 USD
View
Most Expensive
C
NZ Jewellers
41efaac6-41e5-402a-8388-4b4b225ec9a4 · Oct 31
£1,354 GBP
$1,814 USD
View
4 more retailers have this diamond
Prices start from £415 GBPSave up to £939 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
0.70ct Emerald
£415 GBP