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Emerald|Natural|GIA

1.64ct G SI1 Emerald Natural Diamond

ID • G/SI1 • GIA 2233880673

Certificate GIA 2233880673

Diamond specifications and retailer prices

From £6,237 GBP
$8,357 USD
As of November 1, 2026
Save £1,980 GBP (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £8,217 GBP at Jared · As of November 2, 2026
View at Jared

About this 1.64ct natural emerald diamond

This 1.64ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233880673. Listed at 7 retailers as of November 1, 2026, with prices from £6,237 to £8,217, a £1,980 spread on the same certified stone. Jared lists it at £8,217. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.64
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233880673
Dimensions8.27 × 6.00 × 3.69 mm
L/W Ratio1.38
Culet sizeMedium
Top View
8.27 mm6.00 mm1.64 ctG / SI1
OriginNatural
CutIdeal
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2233880673
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: MediumDepth 61.5%

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: Nov 1
Current: £8,217 GBP|Low: £6,237 GBP|High: £8,217 GBP|Avg: £7,367 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5£6,237 GBP
Retailer 8£6,239 GBP
Retailer 6£6,538 GBP
Retailer 7£7,772 GBP
Retailer 3£7,948 GBP
Retailer 4£7,948 GBP
Retailer 2£8,069 GBP
Jared£8,217 GBP

17 data points across 8 retailers

7 retailers£6,237 GBP to £8,217 GBP

B+
Cheapest Retailer
-
£6,237 GBP
$8,357 USD
B+
Retailer 2
-
£6,538 GBP
CA$12,167 CAD
View
B
Retailer 3
-
£7,772 GBP
$10,414 USD
View
B
Retailer 4
-
£7,948 GBP
$10,650 USD
View
B
Retailer 5
-
£7,948 GBP
$10,650 USD
View
B
Retailer 6
-
£8,069 GBP
€10,297 EUR
View
Most Expensive
B
Jared
158256005 · Nov 2
£8,217 GBP
$11,010 USD
View
6 more retailers have this diamond
Prices start from £6,237 GBPSave up to £1,980 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+
1.64ct Emerald
£6,237 GBP