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Round|Natural|GIA

1.30ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 2507248870

Certificate GIA 2507248870

Diamond specifications and retailer prices

From $10,945 AUD
As of November 4, 2026
Save $9,867 AUD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,812 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2507248870. Listed at 19 retailers as of November 4, 2026, with prices from $10,945 to $20,812, a $9,867 spread on the same certified stone. NZ Jewellers lists it at $20,812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507248870
Dimensions6.98 × 6.92 × 4.35 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.98 mm6.92 mm1.30 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507248870
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: Nov 4
Current: $20,812 AUD|Low: $10,945 AUD|High: $23,874 AUD|Avg: $15,181 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 6$10,945 AUD
Retailer 12$11,390 AUD
Retailer 5$11,692 AUD
Retailer 7$12,045 AUD
Retailer 18$12,395 AUD
Retailer 4$12,487 AUD
Retailer 2$13,424 AUD
Retailer 8$13,528 AUD
Retailer 16$13,718 AUD
Retailer 17$13,736 AUD
Retailer 15$13,880 AUD
Retailer 3$15,105 AUD
Retailer 13$15,504 AUD
Retailer 9$15,609 AUD
Retailer 10$16,437 AUD
Retailer 14$18,345 AUD
Retailer 11$19,450 AUD
NZ Jewellers$20,812 AUD

43 data points across 18 retailers

19 retailers$10,945 AUD to $20,812 AUD

A
Cheapest Retailer
-
$10,945 AUD
A
Retailer 2
-
$11,390 AUD
View
A
Retailer 3
-
$11,692 AUD
View
A
Retailer 4
-
$12,045 AUD
View
A
Retailer 5
-
$12,395 AUD
View
Retailer 6
-
$12,487 AUD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$13,424 AUD
View
B+
Retailer 8
-
$13,528 AUD
View
Retailer 9
-
$13,718 AUD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$13,736 AUD
View
Retailer 11
-
$13,820 AUD
View
Price last confirmed 42 days ago
B+
Retailer 12
-
$13,880 AUD
View
B+
Retailer 13
-
$15,105 AUD
View
Final sale: no returns
B+
Retailer 14
-
$15,504 AUD
View
B+
Retailer 15
-
$15,609 AUD
View
Retailer 16
-
$16,437 AUD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$18,345 AUD
View
B+
Retailer 18
-
$19,450 AUD
View
Most Expensive
B
NZ Jewellers
ce8fdc6a-a52a-496b-b737-4812023f90e8 · Nov 5
$20,812 AUD
$14,600 USD
View
18 more retailers have this diamond
Prices start from $10,945 AUDSave up to $9,867 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.

A
1.30ct Round
$10,945 AUD