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Emerald|Lab Grown|GIA

1.70ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • GIA 1499681837

Certificate GIA 1499681837

Diamond specifications and retailer prices

From £294 GBP
$392 USD
As of October 27, 2026
Save £1,195 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,490 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1499681837. Listed at 10 retailers as of October 27, 2026, with prices from £294 to £1,490, a £1,195 spread on the same certified stone. MOH London lists it at £1,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1499681837
Dimensions8.17 × 5.72 × 3.87 mm
L/W Ratio1.43
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.17 mm5.72 mm1.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1499681837
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 27
Current: £1,490 GBP|Low: £242 GBP|High: £1,660 GBP|Avg: £903 GBP|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9£294 GBP
Retailer 8£329 GBP
Retailer 7£330 GBP
Retailer 2£365 GBP
Retailer 3£693 GBP
Retailer 10£1,179 GBP
Retailer 5£1,194 GBP
Retailer 4£1,296 GBP
Retailer 6£1,442 GBP
MOH London£1,490 GBP

30 data points across 10 retailers

10 retailers£294 GBP to £1,490 GBP

A
Cheapest Retailer
-
£294 GBP
$392 USD
A
Retailer 2
-
£329 GBP
$438 USD
View
Final sale: no returns
A
Retailer 3
-
£330 GBP
$439 USD
View
A
Retailer 4
-
£365 GBP
$486 USD
View
B+
Retailer 5
-
£693 GBP
ZAR 14,908 ZAR
View
B
Retailer 6
-
£1,179 GBP
View
B
Retailer 7
-
£1,194 GBP
$1,590 USD
View
B
Retailer 8
-
£1,296 GBP
$1,726 USD
View
B
Retailer 9
-
£1,442 GBP
$1,920 USD
View
Most Expensive
B
MOH London
1499681837 · Oct 29
£1,490 GBP
View
9 more retailers have this diamond
Prices start from £294 GBPSave up to £1,195 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
1.70ct Emerald
£294 GBP