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Oval|Natural|GIA

1.70ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1569273491

Certificate GIA 1569273491

Diamond specifications and retailer prices

From €7,928 EUR
HK$69,200 HKD
As of October 31, 2026
Save €7,034 EUR (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €14,962 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569273491. Listed at 21 retailers as of October 30, 2026, with prices from €7,928 to €14,962, a €7,034 spread on the same certified stone. NZ Jewellers lists it at €14,962. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1569273491
Dimensions9.33 × 6.54 × 3.91 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Indented Natural, Needle
Top View
9.33 mm6.54 mm1.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1569273491
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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: €14,962 EUR|Low: €7,928 EUR|High: €15,438 EUR|Avg: €11,015 EUR|-3.1%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 7€7,928 EUR
Retailer 4€9,083 EUR
Retailer 11€9,085 EUR
Retailer 3€9,110 EUR
Retailer 5€9,194 EUR
Retailer 18€9,376 EUR
Retailer 14€9,834 EUR
Retailer 8€9,909 EUR
Retailer 9€9,910 EUR
Retailer 13€10,045 EUR
Retailer 10€10,205 EUR
Retailer 6€10,702 EUR
Retailer 15€10,736 EUR
Retailer 17€11,175 EUR
Retailer 12€11,247 EUR
Retailer 19€11,313 EUR
Retailer 20€12,387 EUR
Retailer 16€13,189 EUR
Retailer 2€14,021 EUR
NZ Jewellers€14,962 EUR

29 data points across 20 retailers

21 retailers€7,928 EUR to €14,962 EUR

A
Cheapest Retailer
-
€7,928 EUR
HK$69,200 HKD
Retailer 2
-
€9,048 EUR
SGD 13,660 SGD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
€9,083 EUR
$10,148 USD
View
Retailer 4
-
€9,085 EUR
$10,150 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
€9,110 EUR
$10,178 USD
View
B+
Retailer 6
-
€9,194 EUR
$10,272 USD
View
B+
Retailer 7
-
€9,376 EUR
$10,475 USD
View
B+
Retailer 8
-
€9,834 EUR
£8,651 GBP
View
B
Retailer 9
-
€9,909 EUR
$11,070 USD
View
Final sale: no returns
B+
Retailer 10
-
€9,910 EUR
$11,071 USD
View
B+
Retailer 11
-
€10,045 EUR
£8,836 GBP
View
Retailer 12
-
€10,205 EUR
A$17,540 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€10,702 EUR
$11,956 USD
View
B+
Retailer 14
-
€10,736 EUR
$11,994 USD
View
B
Retailer 15
-
€11,175 EUR
$12,485 USD
View
B
Retailer 16
-
€11,247 EUR
$12,565 USD
View
B+
Retailer 17
-
€11,313 EUR
View
B
Retailer 18
-
€12,387 EUR
$13,839 USD
View
B
Retailer 19
-
€13,189 EUR
ZAR 238,043 ZAR
View
B
Retailer 20
-
€14,021 EUR
£12,334 GBP
View
Most Expensive
B
NZ Jewellers
61608687-0898-45f7-bd9a-05ef81444c5d · Oct 30
€14,962 EUR
$16,716 USD
View
20 more retailers have this diamond
Prices start from €7,928 EURSave up to €7,034 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 Oval
€7,928 EUR