Round|Natural|GIA

1.30ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6492263875

Certificate GIA 6492263875

Diamond specifications and retailer prices

From $10,080 AUD
£5,575 GBP
As of October 30, 2026
Save $6,293 AUD (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,373 AUD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6492263875. Listed at 19 retailers as of October 30, 2026, with prices from $10,080 to $16,373, a $6,293 spread on the same certified stone. Diamond Quarter lists it at $16,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492263875
Dimensions6.94 × 6.89 × 4.35 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.94 mm6.89 mm1.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492263875
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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: Oct 30
Current: $10,080 AUD|Low: $7,312 AUD|High: $14,222 AUD|Avg: $9,369 AUD|+12.6%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 2$7,312 AUD
Retailer 15$7,537 AUD
Retailer 11$7,559 AUD
Retailer 7$7,999 AUD
Retailer 13$8,050 AUD
Retailer 6$8,521 AUD
Retailer 4$8,641 AUD
Retailer 9$9,039 AUD
Retailer 3$9,145 AUD
Retailer 12$9,354 AUD
Retailer 1$10,080 AUD
Retailer 8$10,381 AUD
Retailer 5$10,515 AUD
Retailer 14$11,501 AUD
Retailer 10$14,184 AUD

37 data points across 15 retailers

19 retailers$10,080 AUD to $16,373 AUD

Retailer 1
-
$7,537 AUD
$5,294 USD
Price last confirmed 24 days ago
Retailer 2
-
$7,559 AUD
$5,310 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$8,521 AUD
$5,985 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$8,641 AUD
$6,070 USD
View
Price last confirmed 50 days ago
Retailer 5
-
$8,641 AUD
$6,070 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$8,641 AUD
$6,070 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$8,641 AUD
$6,070 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$9,039 AUD
£4,999 GBP
View
Price last confirmed 22 days ago
Retailer 9
-
$9,145 AUD
$6,424 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$9,354 AUD
View
Price last confirmed 27 days ago
Retailer 11
-
$9,971 AUD
$7,004 USD
View
Price last confirmed 54 days ago
Retailer 12
-
$9,971 AUD
$7,004 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$10,080 AUD
£5,575 GBP
View
Retailer 14
-
$10,515 AUD
$7,386 USD
View
Price last confirmed 22 days ago
Retailer 15
-
$11,501 AUD
ZAR 130,518 ZAR
View
Price last confirmed 31 days ago
Retailer 16
-
$14,184 AUD
£7,845 GBP
View
Price last confirmed 23 days ago
Retailer 17
-
$15,953 AUD
$11,206 USD
View
Price last confirmed 33 days ago
Retailer 18
-
$15,953 AUD
$11,206 USD
View
Price last confirmed 51 days ago
Most Expensive
B
Diamond Quarter
1.3VS1H64756204N · Oct 31
$16,373 AUD
£9,056 GBP
View
18 more retailers have this diamond
Prices start from $10,080 AUDSave up to $6,293 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+
1.30ct Round
$10,080 AUD