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Round|Natural|GIA

1.70ct J I1 Round Natural Diamond

EX • J/I1 • GIA 6562235324

Certificate GIA 6562235324

Diamond specifications and retailer prices

From $6,594 SGD
HK$40,300 HKD
As of November 1, 2026
Save $8,295 SGD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,890 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6562235324. Listed at 10 retailers as of October 30, 2026, with prices from $6,594 to $14,890, a $8,295 spread on the same certified stone. NZ Jewellers lists it at $14,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562235324
Dimensions7.55 × 7.62 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.55 mm7.62 mm1.70 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562235324
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $14,890 SGD|Low: $6,545 SGD|High: $14,890 SGD|Avg: $9,179 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$6,594 SGD
Retailer 4$7,440 SGD
Retailer 8$7,746 SGD
Retailer 5$7,765 SGD
Retailer 7$8,218 SGD
Retailer 10$8,903 SGD
Retailer 6$9,040 SGD
Retailer 2$9,685 SGD
Retailer 9$10,272 SGD
NZ Jewellers$14,890 SGD

29 data points across 10 retailers

10 retailers$6,594 SGD to $14,890 SGD

B
Cheapest Retailer
-
$6,594 SGD
HK$40,300 HKD
B
Retailer 2
-
$7,440 SGD
$5,820 USD
View
B
Retailer 3
-
$7,746 SGD
$6,059 USD
View
B
Retailer 4
-
$7,765 SGD
$6,074 USD
View
B
Retailer 5
-
$8,218 SGD
$6,428 USD
View
B
Retailer 6
-
$8,903 SGD
$6,964 USD
View
B
Retailer 7
-
$9,040 SGD
$7,071 USD
View
B
Retailer 8
-
$9,685 SGD
€7,215 EUR
View
B
Retailer 9
-
$10,272 SGD
$8,035 USD
View
Most Expensive
C
NZ Jewellers
b6489692-fb6a-4763-848c-5d031f5fb533 · Oct 30
$14,890 SGD
$11,647 USD
View
9 more retailers have this diamond
Prices start from $6,594 SGDSave up to $8,295 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 Round
$6,594 SGD