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Emerald|Natural|GIA

1.70ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 7402570582

Certificate GIA 7402570582

Diamond specifications and retailer prices

From €4,594 EUR
HK$40,100 HKD
As of October 31, 2026
Save €5,757 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,351 EUR at NZ Jewellers · As of October 30, 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 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 7402570582. Listed at 20 retailers as of October 30, 2026, with prices from €4,594 to €10,351, a €5,757 spread on the same certified stone. NZ Jewellers lists it at €10,351. 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

1.70
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7402570582
Dimensions7.96 × 5.68 × 3.79 mm
L/W Ratio1.40
Top View
7.96 mm5.68 mm1.70 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7402570582
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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: Oct 31
Current: €10,351 EUR|Low: €4,594 EUR|High: €10,351 EUR|Avg: €6,927 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6€4,594 EUR
Retailer 4€5,712 EUR
Retailer 10€5,712 EUR
Retailer 9€5,849 EUR
Retailer 2€5,886 EUR
Retailer 12€6,189 EUR
Retailer 11€6,284 EUR
Retailer 7€6,763 EUR
Retailer 8€7,141 EUR
Retailer 5€7,604 EUR
Retailer 3€9,167 EUR
NZ Jewellers€10,351 EUR

28 data points across 12 retailers

20 retailers€4,594 EUR to €10,351 EUR

A
Cheapest Retailer
-
€4,594 EUR
HK$40,100 HKD
Retailer 2
-
€5,242 EUR
SGD 7,914 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€5,387 EUR
$6,018 USD
View
A
Retailer 4
-
€5,397 EUR
$6,030 USD
View
A
Retailer 5
-
€5,712 EUR
A$9,818 AUD
View
A
Retailer 6
-
€5,712 EUR
$6,382 USD
View
Final sale: no returns
A
Retailer 7
-
€5,712 EUR
$6,382 USD
View
A
Retailer 8
-
€5,733 EUR
$6,405 USD
View
A
Retailer 9
-
€5,849 EUR
£5,145 GBP
View
A
Retailer 10
-
€5,886 EUR
£5,178 GBP
View
Retailer 11
-
€6,069 EUR
A$10,432 AUD
View
Price last confirmed 29 days ago
A
Retailer 12
-
€6,189 EUR
$6,914 USD
View
A
Retailer 13
-
€6,284 EUR
$7,020 USD
View
A
Retailer 14
-
€6,332 EUR
$7,074 USD
View
B+
Retailer 15
-
€6,763 EUR
View
B+
Retailer 16
-
€7,141 EUR
$7,978 USD
View
B+
Retailer 17
-
€7,604 EUR
ZAR 137,237 ZAR
View
B+
Retailer 18
-
€9,167 EUR
£8,064 GBP
View
B+
Retailer 19
-
€9,420 EUR
$10,524 USD
View
Most Expensive
B
NZ Jewellers
4474f4a2-1918-4d6f-bb1a-c0b47db89ee0 · Oct 30
€10,351 EUR
$11,564 USD
View
19 more retailers have this diamond
Prices start from €4,594 EURSave up to €5,757 EUR

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
€4,594 EUR