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Emerald|Natural|GIA

1.70ct K VS1 Emerald Natural Diamond

EX • K/VS1 • GIA 2536925473

Certificate GIA 2536925473

Diamond specifications and retailer prices

From £2,681 GBP
As of November 6, 2026
Save £2,953 GBP (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,215 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536925473. Listed at 17 retailers as of November 4, 2026, with a 110% 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
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536925473
Dimensions7.75 × 5.61 × 3.80 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Needle, Cloud
Top View
7.75 mm5.61 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536925473
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: Nov 6
Current: £6,215 GBP|Low: £2,672 GBP|High: £6,296 GBP|Avg: £3,963 GBP|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12£2,681 GBP
Retailer 9£2,851 GBP
Retailer 10£3,370 GBP
Retailer 3£3,403 GBP
Retailer 2£3,415 GBP
Retailer 7£3,493 GBP
Retailer 4£3,567 GBP
Retailer 13£3,659 GBP
Retailer 6£3,992 GBP
Retailer 5£4,116 GBP
Retailer 8£4,329 GBP
Retailer 11£5,635 GBP
NZ Jewellers£6,215 GBP

28 data points across 13 retailers

17 retailers£2,681 GBP to £5,635 GBP

A
Cheapest Retailer
-
£2,681 GBP
A
Retailer 2
-
£2,851 GBP
View
A
Retailer 3
-
£3,370 GBP
View
A
Retailer 4
-
£3,403 GBP
View
A
Retailer 5
-
£3,415 GBP
View
B+
Retailer 6
-
£3,486 GBP
View
A
Retailer 7
-
£3,493 GBP
View
Retailer 8
-
£3,567 GBP
View
Price last confirmed 19 days ago
Retailer 9
-
£3,567 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
£3,567 GBP
View
Price last confirmed 21 days ago
B+
Retailer 11
-
£3,659 GBP
View
B+
Retailer 12
-
£3,669 GBP
View
B+
Retailer 13
-
£3,992 GBP
View
Retailer 14
-
£4,116 GBP
View
Price last confirmed 19 days ago
B+
Retailer 15
-
£4,329 GBP
View
B
Retailer 16
-
£5,635 GBP
View
Most Expensive
NZ Jewellers
2ac86739-aa11-4e3b-b604-568e602d9b56 · Oct 17
£6,215 GBP
$8,365 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from £2,681 GBPSave up to £2,953 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
£2,681 GBP