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Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 3475158563

Certificate GIA 3475158563

Diamond specifications and retailer prices

From $5,986 NZD
As of November 4, 2026
Save $8,644 NZD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,630 NZD 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 $5,986 to $14,630, a $8,644 spread on the same certified stone. Diamond Quarter lists it at $14,630. 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: $8,261 NZD|Low: $5,127 NZD|High: $12,817 NZD|Avg: $8,163 NZD|+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$5,986 NZD
Retailer 7$6,151 NZD
Retailer 2$6,666 NZD
Retailer 10$6,666 NZD
Retailer 8$6,922 NZD
Retailer 4$7,409 NZD
Retailer 11$7,690 NZD
Retailer 1$8,261 NZD
Retailer 3$8,323 NZD
Retailer 5$12,269 NZD
Retailer 9$12,817 NZD

39 data points across 11 retailers

13 retailers$5,986 NZD to $14,630 NZD

B+
Cheapest Retailer
-
$5,986 NZD
B+
Retailer 2
-
$6,151 NZD
View
Final sale: no returns
Retailer 3
-
$6,317 NZD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$6,666 NZD
View
Retailer 5
-
$6,666 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,922 NZD
View
B+
Retailer 7
-
$7,409 NZD
View
B
Retailer 8
-
$7,690 NZD
View
B
Retailer 9
-
$8,261 NZD
View
Retailer 10
-
$8,323 NZD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$12,269 NZD
View
B
Retailer 12
-
$12,817 NZD
View
Most Expensive
B
Diamond Quarter
1.02SI2D346345F6N · Nov 5
$14,630 NZD
£6,476 GBP
View
12 more retailers have this diamond
Prices start from $5,986 NZDSave up to $8,644 NZD

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
$5,986 NZD