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Round|Natural|GIA

1.70ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6555650461

Certificate GIA 6555650461

Diamond specifications and retailer prices

From $9,106 SGD
$7,123 USD
As of October 30, 2026
Save $5,511 SGD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,621 SGD at NZ Jewellers · As of October 20, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555650461. Listed at 15 retailers as of October 29, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555650461
Dimensions7.55 × 7.60 × 4.79 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Cloud, Feather
Top View
7.55 mm7.60 mm1.70 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555650461
Side View
Table 56.0%Crown 36.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $17,621 SGD|Low: $9,106 SGD|High: $17,964 SGD|Avg: $11,483 SGD|-1.9%
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 31, 2026
Retailer 3$9,106 SGD
Retailer 2$9,607 SGD
Retailer 14$9,629 SGD
Retailer 12$9,630 SGD
Retailer 8$9,776 SGD
Retailer 6$10,301 SGD
Retailer 11$10,624 SGD
Retailer 9$10,654 SGD
Retailer 5$10,741 SGD
Retailer 4$10,906 SGD
Retailer 10$11,400 SGD
Retailer 7$12,393 SGD
Retailer 15$12,828 SGD
Retailer 13$14,617 SGD
NZ Jewellers$17,621 SGD

21 data points across 15 retailers

15 retailers$9,106 SGD to $14,617 SGD

A
Cheapest Retailer
-
$9,106 SGD
$7,123 USD
B+
Retailer 2
-
$9,607 SGD
$7,515 USD
View
B+
Retailer 3
-
$9,629 SGD
$7,532 USD
View
Final sale: no returns
B+
Retailer 4
-
$9,630 SGD
$7,533 USD
View
B+
Retailer 5
-
$9,776 SGD
£6,022 GBP
View
Retailer 6
-
$10,301 SGD
A$12,397 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$10,624 SGD
£6,544 GBP
View
B+
Retailer 8
-
$10,654 SGD
$8,334 USD
View
Retailer 9
-
$10,741 SGD
$8,402 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$10,906 SGD
$8,531 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$11,400 SGD
€8,493 EUR
View
Retailer 12
-
$12,393 SGD
$9,694 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$12,828 SGD
ZAR 162,107 ZAR
View
B
Retailer 14
-
$14,617 SGD
£9,003 GBP
View
Most Expensive
NZ Jewellers
25d22f95-741d-4c6e-b915-c97c6aae8d5e · Oct 20
$17,621 SGD
$13,784 USD
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $9,106 SGDSave up to $5,511 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.

A
1.70ct Round
$9,106 SGD