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Emerald|Natural|GIA

1.70ct E IF Emerald Natural Diamond

EX • E/IF • GIA 5182481497

Certificate GIA 5182481497

Diamond specifications and retailer prices

From £10,047 GBP
$13,462 USD
As of October 30, 2026
Save £3,003 GBP (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £13,050 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5182481497. Listed at 6 retailers as of October 30, 2026, with prices from £10,047 to £13,050, a £3,003 spread on the same certified stone. 77 Diamonds lists it at £13,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5182481497
Dimensions7.78 × 5.82 × 3.91 mm
L/W Ratio1.34
Top View
7.78 mm5.82 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5182481497
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: Oct 30
Current: £13,050 GBP|Low: £9,897 GBP|High: £13,174 GBP|Avg: £11,338 GBP|+1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4£10,047 GBP
Retailer 3£10,070 GBP
Retailer 2£12,251 GBP
77 Diamonds£13,050 GBP

36 data points across 4 retailers

6 retailers£10,047 GBP to £13,050 GBP

A
Cheapest Retailer
-
£10,047 GBP
$13,462 USD
A
Retailer 2
-
£10,070 GBP
€12,850 EUR
View
A
Retailer 3
-
£10,593 GBP
$14,194 USD
View
B+
Retailer 4
-
£12,251 GBP
$16,415 USD
View
Retailer 5
-
£12,251 GBP
$16,415 USD
View
Price last confirmed 25 days ago
Most Expensive
B+
77 Diamonds
EMMB8Q7JKAAB · Oct 30
£13,050 GBP
View
5 more retailers have this diamond
Prices start from £10,047 GBPSave up to £3,003 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
£10,047 GBP