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Emerald|Natural|GIA

1.70ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 6555349595

Certificate GIA 6555349595

Diamond specifications and retailer prices

From £4,302 GBP
HK$45,100 HKD
As of November 1, 2026
Save £3,872 GBP (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £8,174 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555349595. Listed at 7 retailers as of November 1, 2026, with prices from £4,302 to £8,174, a £3,872 spread on the same certified stone. With Clarity lists it at £8,174. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555349595
Dimensions7.84 × 5.61 × 3.89 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.84 mm5.61 mm1.70 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555349595
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.2%

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 1
Current: £4,302 GBP|Low: £4,264 GBP|High: £8,174 GBP|Avg: £5,487 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 1£4,302 GBP
Retailer 2£4,459 GBP
Retailer 6£4,964 GBP
Retailer 5£5,088 GBP
Retailer 4£5,209 GBP
Retailer 3£5,401 GBP
Retailer 7£6,148 GBP
With Clarity£8,174 GBP

11 data points across 8 retailers

7 retailers£4,302 GBP to £8,174 GBP

A
Cheapest Retailer
-
£4,302 GBP
HK$45,100 HKD
A
Retailer 2
-
£4,459 GBP
SGD 8,086 SGD
View
Retailer 3
-
£4,964 GBP
SGD 9,002 SGD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
£5,088 GBP
$6,828 USD
View
B+
Retailer 5
-
£5,209 GBP
$6,990 USD
View
B+
Retailer 6
-
£5,401 GBP
$7,248 USD
View
Final sale: no returns
Most Expensive
B
With Clarity
6555349595 · Nov 1
£8,174 GBP
$10,969 USD
View
6 more retailers have this diamond
Prices start from £4,302 GBPSave up to £3,872 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
£4,302 GBP