CaratHunter
Plans
Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 3475158563

Certificate GIA 3475158563

Diamond specifications and retailer prices

From $4,807 AUD
As of November 4, 2026
Save $6,941 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,748 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 3475158563. Listed at 13 retailers as of November 4, 2026, with prices from $4,807 to $11,748, a $6,941 spread on the same certified stone. Diamond Quarter lists it at $11,748. 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
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3475158563
Dimensions6.39 × 6.36 × 3.95 mm
L/W Ratio1.00
Top View
6.39 mm6.36 mm1.02 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3475158563
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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 4
Current: $6,634 AUD|Low: $4,117 AUD|High: $10,292 AUD|Avg: $6,555 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$4,807 AUD
Retailer 7$4,940 AUD
Retailer 2$5,353 AUD
Retailer 10$5,353 AUD
Retailer 8$5,558 AUD
Retailer 4$5,950 AUD
Retailer 11$6,175 AUD
Retailer 1$6,634 AUD
Retailer 3$6,684 AUD
Retailer 5$9,852 AUD
Retailer 9$10,292 AUD

39 data points across 11 retailers

13 retailers$4,807 AUD to $11,748 AUD

B+
Cheapest Retailer
-
$4,807 AUD
B+
Retailer 2
-
$4,940 AUD
View
Final sale: no returns
Retailer 3
-
$5,073 AUD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$5,353 AUD
View
Retailer 5
-
$5,353 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,558 AUD
View
B+
Retailer 7
-
$5,950 AUD
View
B
Retailer 8
-
$6,175 AUD
View
B
Retailer 9
-
$6,634 AUD
View
Retailer 10
-
$6,684 AUD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$9,852 AUD
View
B
Retailer 12
-
$10,292 AUD
View
Most Expensive
B
Diamond Quarter
1.02SI2D346345F6N · Nov 5
$11,748 AUD
£6,476 GBP
View
12 more retailers have this diamond
Prices start from $4,807 AUDSave up to $6,941 AUD

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+
1.02ct Round
$4,807 AUD