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Oval|Natural|GIA

1.70ct J IF Oval Natural Diamond

GD • J/IF • GIA 6505413186

Certificate GIA 6505413186

Diamond specifications and retailer prices

From $10,598 SGD
$8,290 USD
As of November 1, 2026
Save $9,233 SGD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,831 SGD 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 30, 2026, with prices from $10,598 to $19,831, a $9,233 spread on the same certified stone. NZ Jewellers lists it at $19,831. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,831 SGD|Low: $10,598 SGD|High: $19,831 SGD|Avg: $14,142 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$10,598 SGD
Retailer 12$11,140 SGD
Retailer 10$11,897 SGD
Retailer 11$11,997 SGD
Retailer 4$12,890 SGD
Retailer 5$13,021 SGD
Retailer 8$13,085 SGD
Retailer 3$13,088 SGD
Retailer 2$14,282 SGD
Retailer 7$17,479 SGD
Retailer 6$18,582 SGD
NZ Jewellers$19,831 SGD

44 data points across 12 retailers

22 retailers$10,598 SGD to $19,831 SGD

B+
Cheapest Retailer
-
$10,598 SGD
$8,290 USD
B+
Retailer 2
-
$11,003 SGD
$8,607 USD
View
B
Retailer 3
-
$11,140 SGD
$8,714 USD
View
B
Retailer 4
-
$11,536 SGD
CA$12,533 CAD
View
B
Retailer 5
-
$11,793 SGD
$9,225 USD
View
B
Retailer 6
-
$11,897 SGD
$9,306 USD
View
Final sale: no returns
B
Retailer 7
-
$11,898 SGD
$9,307 USD
View
B
Retailer 8
-
$11,997 SGD
$9,384 USD
View
B
Retailer 9
-
$12,890 SGD
$10,083 USD
View
B
Retailer 10
-
$13,021 SGD
£8,020 GBP
View
Retailer 11
-
$13,085 SGD
A$15,747 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$13,088 SGD
$10,238 USD
View
B
Retailer 13
-
$13,715 SGD
$10,728 USD
View
B
Retailer 14
-
$13,998 SGD
$10,950 USD
View
B
Retailer 15
-
$13,998 SGD
$10,950 USD
View
B
Retailer 16
-
$14,197 SGD
$11,105 USD
View
B
Retailer 17
-
$14,282 SGD
€10,640 EUR
View
B
Retailer 18
-
$14,471 SGD
$11,320 USD
View
B
Retailer 19
-
$14,873 SGD
$11,634 USD
View
B
Retailer 20
-
$17,479 SGD
ZAR 220,885 ZAR
View
B
Retailer 21
-
$18,582 SGD
£11,445 GBP
View
Most Expensive
C
NZ Jewellers
cdab0db7-4415-4fc9-9053-85f3e4842f57 · Oct 30
$19,831 SGD
$15,512 USD
View
21 more retailers have this diamond
Prices start from $10,598 SGDSave up to $9,233 SGD

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
$10,598 SGD