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Oval|Natural|GIA

1.70ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 6541381962

Certificate GIA 6541381962

Diamond specifications and retailer prices

From $5,594 USD
HK$43,700 HKD
As of October 29, 2026
Save $6,863 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,457 USD at NZ Jewellers · As of October 27, 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 6541381962. Listed at 16 retailers as of October 27, 2026, with prices from $5,594 to $12,457, a $6,863 spread on the same certified stone. NZ Jewellers lists it at $12,457. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6541381962
Dimensions9.45 × 6.73 × 4.20 mm
L/W Ratio1.40
Top View
9.45 mm6.73 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6541381962
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $12,457 USD|Low: $5,594 USD|High: $12,457 USD|Avg: $7,662 USD
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
October 30, 2026
Retailer 6$5,594 USD
Retailer 9$6,015 USD
Retailer 7$6,442 USD
Retailer 3$6,645 USD
Retailer 5$6,875 USD
Retailer 12$6,875 USD
Retailer 8$7,023 USD
Retailer 2$7,039 USD
Retailer 15$7,448 USD
Retailer 13$7,563 USD
Retailer 4$7,727 USD
Retailer 11$8,127 USD
Retailer 14$8,594 USD
Retailer 10$10,436 USD
NZ Jewellers$12,457 USD

25 data points across 15 retailers

16 retailers$5,594 USD to $12,457 USD

A
Cheapest Retailer
-
$5,594 USD
HK$43,700 HKD
A
Retailer 2
-
$6,015 USD
₹572,883 INR
View
Retailer 3
-
$6,442 USD
SGD 8,706 SGD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$6,645 USD
SGD 8,980 SGD
View
A
Retailer 5
-
$6,848 USD
View
A
Retailer 6
-
$6,875 USD
View
A
Retailer 7
-
$6,875 USD
View
Final sale: no returns
A
Retailer 8
-
$7,023 USD
£5,530 GBP
View
A
Retailer 9
-
$7,039 USD
£5,543 GBP
View
A
Retailer 10
-
$7,448 USD
View
A
Retailer 11
-
$7,563 USD
View
A
Retailer 12
-
$7,727 USD
View
A
Retailer 13
-
$8,127 USD
€7,740 EUR
View
B+
Retailer 14
-
$8,594 USD
View
B+
Retailer 15
-
$10,436 USD
£8,217 GBP
View
Most Expensive
B
NZ Jewellers
69989f9a-e897-4c0a-9c34-e797d5046523 · Oct 27
$12,457 USD
View
15 more retailers have this diamond
Prices start from $5,594 USDSave up to $6,863 USD

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
$5,594 USD