Emerald|Natural|GIA

1.70ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 5473586405

Certificate GIA 5473586405

Diamond specifications and retailer prices

From £4,165 GBP
HK$43,600 HKD
As of October 31, 2026
Save £1,768 GBP (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,298 GBP at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded J colour (near-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 5473586405. Listed at 13 retailers as of October 30, 2026, with a 42% 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

1.70
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5473586405
Dimensions8.24 × 5.62 × 3.73 mm
L/W Ratio1.47
Top View
8.24 mm5.62 mm1.70 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473586405
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £6,298 GBP|Low: £4,127 GBP|High: £6,298 GBP|Avg: £5,162 GBP
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 2£4,165 GBP
Retailer 4£4,502 GBP
Retailer 9£4,516 GBP
Retailer 16£4,779 GBP
Retailer 6£4,780 GBP
Retailer 8£4,820 GBP
Retailer 10£4,844 GBP
Retailer 5£5,092 GBP
Retailer 3£5,276 GBP
Retailer 17£5,384 GBP
Retailer 18£5,511 GBP
Retailer 12£5,736 GBP
Retailer 11£5,744 GBP
Retailer 13£5,747 GBP
Retailer 15£5,747 GBP
Retailer 14£5,933 GBP
Retailer 7£5,975 GBP
GemsNY£6,298 GBP

37 data points across 18 retailers

13 retailers£4,165 GBP to £5,933 GBP

B+
Cheapest Retailer
-
£4,165 GBP
HK$43,600 HKD
B+
Retailer 2
-
£4,502 GBP
$6,032 USD
View
Retailer 3
-
£4,516 GBP
$6,051 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
£5,276 GBP
$7,069 USD
View
Retailer 5
-
£5,384 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£5,511 GBP
A$11,361 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
£5,736 GBP
View
B
Retailer 8
-
£5,744 GBP
€7,330 EUR
View
B
Retailer 9
-
£5,747 GBP
$7,700 USD
View
B
Retailer 10
-
£5,747 GBP
$7,700 USD
View
Retailer 11
-
£5,818 GBP
$7,796 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£5,933 GBP
$7,950 USD
View
Most Expensive
GemsNY
N73988 · Oct 23
£6,298 GBP
$8,438 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from £4,165 GBPSave up to £1,768 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+
1.70ct Emerald
£4,165 GBP