Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 5546634366

Certificate GIA 5546634366

Diamond specifications and retailer prices

From $9,152 USD
HK$71,500 HKD
As of November 1, 2026
Save $8,112 USD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,264 USD 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 F 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 5546634366. Listed at 19 retailers as of October 30, 2026, with prices from $9,152 to $17,264, a $8,112 spread on the same certified stone. NZ Jewellers lists it at $17,264. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546634366
Dimensions9.18 × 6.48 × 4.09 mm
L/W Ratio1.42
Top View
9.18 mm6.48 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546634366
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $16,177 USD|Low: $10,480 USD|High: $16,373 USD|Avg: $12,477 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$10,481 USD
Retailer 10$10,608 USD
Retailer 5$11,191 USD
Retailer 11$11,275 USD
Retailer 8$11,412 USD
Retailer 9$11,434 USD
Retailer 4$11,589 USD
Retailer 3$12,577 USD
Retailer 7$13,053 USD
Retailer 6$15,218 USD
Retailer 1$16,177 USD

38 data points across 11 retailers

19 retailers$9,152 USD to $17,264 USD

B+
Cheapest Retailer
-
$9,152 USD
HK$71,500 HKD
Retailer 2
-
$10,120 USD
SGD 13,676 SGD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$10,481 USD
View
B+
Retailer 4
-
$10,608 USD
View
B+
Retailer 5
-
$11,191 USD
£8,812 GBP
View
B
Retailer 6
-
$11,275 USD
View
Retailer 7
-
$11,412 USD
A$17,557 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$11,434 USD
View
B
Retailer 9
-
$11,434 USD
View
Final sale: no returns
B+
Retailer 10
-
$11,589 USD
£9,126 GBP
View
B
Retailer 11
-
$12,343 USD
View
B
Retailer 12
-
$12,386 USD
View
B
Retailer 13
-
$12,577 USD
View
B
Retailer 14
-
$12,683 USD
View
B
Retailer 15
-
$13,053 USD
€12,431 EUR
View
B
Retailer 16
-
$14,292 USD
View
B
Retailer 17
-
$15,218 USD
ZAR 245,841 ZAR
View
B
Retailer 18
-
$16,177 USD
£12,738 GBP
View
Most Expensive
B
NZ Jewellers
1cf6bfb9-d80a-4876-a76a-f16b53261180 · Oct 30
$17,264 USD
View
18 more retailers have this diamond
Prices start from $9,152 USDSave up to $8,112 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.

B+
1.70ct Oval
$9,152 USD