Oval|Natural|GIA

1.70ct J IF Oval Natural Diamond

GD • J/IF • GIA 6505413186

Certificate GIA 6505413186

Diamond specifications and retailer prices

From $8,290 USD
As of October 28, 2026
Save $7,222 USD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,512 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505413186. Listed at 22 retailers as of October 28, 2026, with prices from $8,290 to $15,512, a $7,222 spread on the same certified stone. NZ Jewellers lists it at $15,512. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
J
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6505413186
Dimensions9.25 × 6.60 × 4.16 mm
L/W Ratio1.40
Top View
9.25 mm6.60 mm1.70 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6505413186
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $15,512 USD|Low: $8,290 USD|High: $15,512 USD|Avg: $11,060 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
October 31, 2026
Retailer 9$8,290 USD
Retailer 12$8,714 USD
Retailer 10$9,306 USD
Retailer 11$9,384 USD
Retailer 4$10,083 USD
Retailer 5$10,184 USD
Retailer 7$10,235 USD
Retailer 3$10,238 USD
Retailer 2$11,136 USD
Retailer 8$13,431 USD
Retailer 6$14,613 USD
NZ Jewellers$15,512 USD

44 data points across 12 retailers

22 retailers$8,290 USD to $15,512 USD

B+
Cheapest Retailer
-
$8,290 USD
B+
Retailer 2
-
$8,607 USD
View
B
Retailer 3
-
$8,714 USD
View
B
Retailer 4
-
$9,024 USD
CA$12,533 CAD
View
B
Retailer 5
-
$9,225 USD
View
B
Retailer 6
-
$9,306 USD
View
Final sale: no returns
B
Retailer 7
-
$9,307 USD
View
B
Retailer 8
-
$9,384 USD
View
B
Retailer 9
-
$10,083 USD
View
B
Retailer 10
-
$10,184 USD
£8,019 GBP
View
Retailer 11
-
$10,235 USD
A$15,747 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$10,238 USD
View
B
Retailer 13
-
$10,728 USD
View
B
Retailer 14
-
$10,950 USD
View
B
Retailer 15
-
$10,950 USD
View
B
Retailer 16
-
$11,105 USD
View
B
Retailer 17
-
$11,136 USD
€10,606 EUR
View
B
Retailer 18
-
$11,320 USD
View
B
Retailer 19
-
$11,634 USD
View
Retailer 20
-
$13,431 USD
ZAR 216,980 ZAR
View
Price last confirmed 9 days ago
B
Retailer 21
-
$14,613 USD
£11,506 GBP
View
Most Expensive
C
NZ Jewellers
cdab0db7-4415-4fc9-9053-85f3e4842f57 · Oct 30
$15,512 USD
View
21 more retailers have this diamond
Prices start from $8,290 USDSave up to $7,222 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
$8,290 USD