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Round|Natural|GIA

1.02ct D SI1 Round Natural Diamond

GD • D/SI1 • GIA 1569214575

Certificate GIA 1569214575

Diamond specifications and retailer prices

From $2,628 CAD
HK$14,700 HKD
As of October 30, 2026
Save $4,803 CAD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,432 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 1569214575. Listed at 21 retailers as of October 30, 2026, with prices from $2,628 to $7,432, a $4,803 spread on the same certified stone. NZ Jewellers lists it at $7,432. 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

1.02
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle40°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 1569214575
Dimensions6.02 × 6.15 × 4.06 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
6.02 mm6.15 mm1.02 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1569214575
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.2°Culet: NoneDepth 66.8%

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: $3,776 CAD|Low: $3,108 CAD|High: $6,303 CAD|Avg: $3,963 CAD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$3,108 CAD
Retailer 2$3,144 CAD
Retailer 12$3,280 CAD
Retailer 5$3,322 CAD
Retailer 3$3,462 CAD
Retailer 11$3,520 CAD
Retailer 4$3,719 CAD
Retailer 1$3,776 CAD
Retailer 13$3,983 CAD
Retailer 9$4,169 CAD
Retailer 7$4,329 CAD
Retailer 6$4,450 CAD
Retailer 8$6,236 CAD

42 data points across 13 retailers

21 retailers$2,628 CAD to $7,432 CAD

A
Cheapest Retailer
-
$2,628 CAD
HK$14,700 HKD
Retailer 2
-
$3,108 CAD
$2,225 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,144 CAD
$2,251 USD
View
B+
Retailer 4
-
$3,211 CAD
$2,299 USD
View
B+
Retailer 5
-
$3,280 CAD
$2,348 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,322 CAD
$2,378 USD
View
Retailer 7
-
$3,462 CAD
£1,951 GBP
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$3,520 CAD
$2,520 USD
View
B+
Retailer 9
-
$3,555 CAD
$2,545 USD
View
B+
Retailer 10
-
$3,555 CAD
$2,545 USD
View
B+
Retailer 11
-
$3,679 CAD
SGD 3,559 SGD
View
B+
Retailer 12
-
$3,719 CAD
$2,662 USD
View
B+
Retailer 13
-
$3,751 CAD
$2,685 USD
View
B+
Retailer 14
-
$3,776 CAD
£2,129 GBP
View
Retailer 15
-
$3,983 CAD
A$4,387 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$4,101 CAD
$2,936 USD
View
B+
Retailer 17
-
$4,169 CAD
£2,350 GBP
View
B+
Retailer 18
-
$4,329 CAD
ZAR 50,060 ZAR
View
B+
Retailer 19
-
$4,450 CAD
€3,034 EUR
View
B
Retailer 20
-
$6,236 CAD
£3,515 GBP
View
Most Expensive
B
NZ Jewellers
a32c493e-66a4-47eb-aa77-08deabb8e7f6 · Oct 30
$7,432 CAD
$5,320 USD
View
20 more retailers have this diamond
Prices start from $2,628 CADSave up to $4,803 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
1.02ct Round
$2,628 CAD