Oval|Natural|GIA

1.70ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2536006152

Certificate GIA 2536006152

Diamond specifications and retailer prices

From €5,293 EUR
HK$46,200 HKD
As of October 31, 2026
Save €6,260 EUR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €11,951 EUR at NZ Jewellers · As of October 17, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536006152. Listed at 19 retailers as of October 30, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2536006152
Dimensions9.13 × 6.67 × 4.25 mm
L/W Ratio1.37
Top View
9.13 mm6.67 mm1.70 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2536006152
Side View
Table 61.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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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: €11,553 EUR|Low: €5,293 EUR|High: €11,951 EUR|Avg: €7,255 EUR|-3.3%
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
November 1, 2026
Retailer 13€5,293 EUR
Retailer 12€5,606 EUR
Retailer 10€5,984 EUR
Retailer 8€6,249 EUR
Retailer 16€6,376 EUR
Retailer 11€6,400 EUR
Retailer 7€6,444 EUR
Retailer 2€6,512 EUR
Retailer 3€6,528 EUR
Retailer 5€6,596 EUR
Retailer 9€6,907 EUR
Retailer 6€7,256 EUR
Retailer 14€7,548 EUR
Retailer 15€7,970 EUR
Retailer 4€9,972 EUR
NZ Jewellers€11,553 EUR

23 data points across 16 retailers

19 retailers€5,293 EUR to €11,553 EUR

A
Cheapest Retailer
-
€5,293 EUR
HK$46,200 HKD
A
Retailer 2
-
€5,606 EUR
₹596,487 INR
View
A
Retailer 3
-
€5,984 EUR
$6,685 USD
View
Retailer 4
-
€6,249 EUR
SGD 9,435 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€6,376 EUR
$7,123 USD
View
Final sale: no returns
A
Retailer 6
-
€6,400 EUR
$7,150 USD
View
A
Retailer 7
-
€6,444 EUR
SGD 9,728 SGD
View
A
Retailer 8
-
€6,512 EUR
£5,729 GBP
View
A
Retailer 9
-
€6,528 EUR
£5,743 GBP
View
A
Retailer 10
-
€6,596 EUR
$7,369 USD
View
A
Retailer 11
-
€6,640 EUR
$7,418 USD
View
A
Retailer 12
-
€6,907 EUR
$7,717 USD
View
A
Retailer 13
-
€6,940 EUR
A$11,928 AUD
View
B+
Retailer 14
-
€7,256 EUR
$8,106 USD
View
A
Retailer 15
-
€7,548 EUR
View
B+
Retailer 16
-
€7,970 EUR
$8,904 USD
View
B
Retailer 17
-
€9,972 EUR
£8,772 GBP
View
B
Retailer 18
-
€11,553 EUR
$12,907 USD
View
Most Expensive
NZ Jewellers
78904fc9-e290-40b1-9fea-2002867022c4 · Oct 17
€11,951 EUR
$13,352 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from €5,293 EURSave up to €6,260 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
€5,293 EUR