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Round|Natural|GIA

1.02ct G VS1 Round Natural Diamond

VG • G/VS1 • GIA 5201937172

Certificate GIA 5201937172

Diamond specifications and retailer prices

From $7,812 AUD
As of November 3, 2026
Save $9,201 AUD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $17,014 AUD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5201937172. Listed at 26 retailers as of November 2, 2026, with prices from $7,812 to $17,014, a $9,201 spread on the same certified stone. NZ Jewellers lists it at $17,014. 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5201937172
Dimensions6.64 × 6.56 × 3.93 mm
L/W Ratio1.01
Top View
6.64 mm6.56 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5201937172
Side View
Table 61.0%CrownGirdle: VTN-MEDPavilionCulet: Very SmallDepth 59.6%

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 3
Current: $9,595 AUD|Low: $7,797 AUD|High: $15,168 AUD|Avg: $10,267 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9$8,314 AUD
Retailer 8$8,505 AUD
Retailer 11$8,514 AUD
Retailer 10$9,216 AUD
Retailer 1$9,595 AUD
Retailer 7$9,873 AUD
Retailer 2$10,056 AUD
Retailer 4$10,486 AUD
Retailer 3$10,633 AUD
Retailer 6$12,498 AUD
Retailer 5$14,986 AUD

42 data points across 11 retailers

26 retailers$7,812 AUD to $17,014 AUD

B+
Cheapest Retailer
-
$7,812 AUD
B+
Retailer 2
-
$8,037 AUD
View
B+
Retailer 3
-
$8,314 AUD
View
B+
Retailer 4
-
$8,348 AUD
View
B+
Retailer 5
-
$8,505 AUD
View
Final sale: no returns
B+
Retailer 6
-
$8,514 AUD
View
B+
Retailer 7
-
$8,563 AUD
View
B
Retailer 8
-
$8,656 AUD
View
B
Retailer 9
-
$9,216 AUD
View
B
Retailer 10
-
$9,216 AUD
View
B
Retailer 11
-
$9,216 AUD
View
B
Retailer 12
-
$9,595 AUD
View
Retailer 13
-
$9,873 AUD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$10,056 AUD
View
B
Retailer 15
-
$10,252 AUD
View
B
Retailer 16
-
$10,252 AUD
View
B
Retailer 17
-
$10,406 AUD
View
B
Retailer 18
-
$10,467 AUD
View
B
Retailer 19
-
$10,486 AUD
View
B
Retailer 20
-
$10,596 AUD
View
B
Retailer 21
-
$10,633 AUD
View
Retailer 22
-
$11,212 AUD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$12,498 AUD
View
B
Retailer 24
-
$14,986 AUD
View
B
Retailer 25
-
$16,642 AUD
View
Most Expensive
B
NZ Jewellers
2a0cb387-e4fa-40c8-9f37-c3359d86b774 · Nov 2
$17,014 AUD
$11,882 USD
View
25 more retailers have this diamond
Prices start from $7,812 AUDSave up to $9,201 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
$7,812 AUD