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Emerald|Natural|GIA

1.70ct K VS1 Emerald Natural Diamond

EX • K/VS1 • GIA 2547632649

Certificate GIA 2547632649

Diamond specifications and retailer prices

From £2,855 GBP
As of November 4, 2026
Save £3,204 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,518 GBP at NZ Jewellers · As of September 25, 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 2547632649. Listed at 18 retailers as of November 4, 2026, with a 112% 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
SymmetryExcellent
FluorescenceNone
Pavilion angle54.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547632649
Dimensions7.97 × 5.68 × 3.77 mm
L/W Ratio1.40
Top View
7.97 mm5.68 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547632649
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 54.2°Culet: NoneDepth 66.4%

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 4
Current: £4,293 GBP|Low: £2,825 GBP|High: £6,165 GBP|Avg: £3,795 GBP|-0.3%
Retailer 1
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
November 6, 2026
Retailer 6£2,855 GBP
Retailer 4£2,901 GBP
Retailer 13£3,079 GBP
Retailer 7£3,172 GBP
Retailer 12£3,190 GBP
Retailer 11£3,216 GBP
Retailer 15£3,265 GBP
Retailer 5£3,460 GBP
Retailer 2£3,544 GBP
Retailer 3£3,658 GBP
Retailer 9£3,770 GBP
Retailer 1£4,293 GBP
Retailer 8£4,654 GBP
Retailer 14£5,944 GBP
Retailer 10£6,058 GBP

31 data points across 15 retailers

18 retailers£2,855 GBP to £6,058 GBP

A
Cheapest Retailer
-
£2,855 GBP
A
Retailer 2
-
£2,901 GBP
View
A
Retailer 3
-
£3,079 GBP
View
A
Retailer 4
-
£3,172 GBP
View
A
Retailer 5
-
£3,190 GBP
View
Final sale: no returns
A
Retailer 6
-
£3,216 GBP
View
A
Retailer 7
-
£3,265 GBP
View
A
Retailer 8
-
£3,460 GBP
View
A
Retailer 9
-
£3,544 GBP
View
Retailer 10
-
£3,638 GBP
View
Price last confirmed 16 days ago
B+
Retailer 11
-
£3,658 GBP
View
B+
Retailer 12
-
£3,770 GBP
View
B+
Retailer 13
-
£3,877 GBP
View
B+
Retailer 14
-
£4,293 GBP
View
B+
Retailer 15
-
£4,654 GBP
View
B
Retailer 16
-
£5,944 GBP
View
B
Retailer 17
-
£6,058 GBP
View
Most Expensive
NZ Jewellers
91dd1407-013d-4f55-b63e-89f0bb88ac66 · Sep 25
£6,518 GBP
$8,773 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from £2,855 GBPSave up to £3,204 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
£2,855 GBP