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Round|Natural|GIA

1.60ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5563221625

Certificate GIA 5563221625

Diamond specifications and retailer prices

From $6,920 CAD
HK$38,700 HKD
As of October 30, 2026
Save $8,808 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,728 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563221625. Listed at 19 retailers as of October 30, 2026, with prices from $6,920 to $15,728, a $8,808 spread on the same certified stone. NZ Jewellers lists it at $15,728. 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

1.60
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563221625
Dimensions7.39 × 7.43 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
7.39 mm7.43 mm1.60 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5563221625
Side View
Table 57.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $10,276 CAD|Low: $7,851 CAD|High: $14,020 CAD|Avg: $9,848 CAD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$7,851 CAD
Retailer 3$8,189 CAD
Retailer 9$8,680 CAD
Retailer 4$8,724 CAD
Retailer 5$8,958 CAD
Retailer 10$9,222 CAD
Retailer 2$9,548 CAD
Retailer 11$9,749 CAD
Retailer 1$10,276 CAD
Retailer 12$10,547 CAD
Retailer 7$11,451 CAD
Retailer 6$13,928 CAD

43 data points across 12 retailers

19 retailers$6,920 CAD to $15,728 CAD

A
Cheapest Retailer
-
$6,920 CAD
HK$38,700 HKD
A
Retailer 2
-
$7,851 CAD
$5,620 USD
View
Retailer 3
-
$7,964 CAD
SGD 7,704 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$8,189 CAD
$5,862 USD
View
B+
Retailer 5
-
$8,201 CAD
$5,871 USD
View
B+
Retailer 6
-
$8,680 CAD
$6,214 USD
View
B+
Retailer 7
-
$8,680 CAD
$6,214 USD
View
Final sale: no returns
B+
Retailer 8
-
$8,724 CAD
$6,245 USD
View
B+
Retailer 9
-
$8,958 CAD
£5,050 GBP
View
Retailer 10
-
$9,222 CAD
A$10,156 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$9,404 CAD
$6,732 USD
View
B+
Retailer 12
-
$9,548 CAD
$6,835 USD
View
B+
Retailer 13
-
$9,749 CAD
$6,979 USD
View
B+
Retailer 14
-
$10,276 CAD
€7,006 EUR
View
Retailer 15
-
$10,547 CAD
£5,945 GBP
View
Price last confirmed 31 days ago
B
Retailer 16
-
$10,850 CAD
$7,767 USD
View
B+
Retailer 17
-
$11,451 CAD
ZAR 132,426 ZAR
View
B
Retailer 18
-
$13,928 CAD
£7,851 GBP
View
Most Expensive
B
NZ Jewellers
9ca6b0b3-01fb-47ce-8466-0ab880ee7667 · Oct 30
$15,728 CAD
$11,259 USD
View
18 more retailers have this diamond
Prices start from $6,920 CADSave up to $8,808 CAD

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
1.60ct Round
$6,920 CAD