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Round|Natural|GIA

0.61ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1563707653

Certificate GIA 1563707653

Diamond specifications and retailer prices

From $1,034 SGD
$809 USD
As of November 1, 2026
Save $753 SGD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,874 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563707653. Listed at 15 retailers as of October 31, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.61
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563707653
Dimensions5.40 × 5.42 × 3.40 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.40 mm5.42 mm0.61 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563707653
Side View
Table 56.0%Crown 36.5°GirdlePavilion 41°Culet: 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: $3,874 SGD|Low: $1,034 SGD|High: $3,874 SGD|Avg: $1,485 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
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15$1,034 SGD
Retailer 3$1,069 SGD
Retailer 14$1,160 SGD
Retailer 9$1,172 SGD
Retailer 6$1,266 SGD
Retailer 13$1,273 SGD
Retailer 7$1,314 SGD
Retailer 10$1,329 SGD
Retailer 2$1,348 SGD
Retailer 12$1,361 SGD
Retailer 5$1,381 SGD
Retailer 11$1,500 SGD
Retailer 8$1,626 SGD
Retailer 4$1,787 SGD
NZ Jewellers$3,874 SGD

6 data points across 15 retailers

15 retailers$1,034 SGD to $1,787 SGD

B+
Cheapest Retailer
-
$1,034 SGD
$809 USD
B+
Retailer 2
-
$1,069 SGD
$836 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,160 SGD
$907 USD
View
B+
Retailer 4
-
$1,172 SGD
$917 USD
View
B
Retailer 5
-
$1,266 SGD
$990 USD
View
B
Retailer 6
-
$1,273 SGD
$996 USD
View
B
Retailer 7
-
$1,314 SGD
$1,028 USD
View
B
Retailer 8
-
$1,329 SGD
$1,040 USD
View
B
Retailer 9
-
$1,348 SGD
£831 GBP
View
B
Retailer 10
-
$1,361 SGD
$1,065 USD
View
B
Retailer 11
-
$1,381 SGD
$1,080 USD
View
B
Retailer 12
-
$1,500 SGD
£924 GBP
View
B
Retailer 13
-
$1,626 SGD
€1,211 EUR
View
B
Retailer 14
-
$1,787 SGD
ZAR 22,583 ZAR
View
Most Expensive
NZ Jewellers
e4073ac2-fafb-4e69-b683-132bbbba351c · Oct 30
$3,874 SGD
$3,030 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,034 SGDSave up to $753 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+
0.61ct Round
$1,034 SGD