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Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 7421908539

Certificate GIA 7421908539

Diamond specifications and retailer prices

From $7,407 AUD
₹494,369 INR
As of November 1, 2026
Save $9,909 AUD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $17,316 AUD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7421908539. Listed at 24 retailers as of October 31, 2026, with prices from $7,407 to $17,316, a $9,909 spread on the same certified stone. Diamond Quarter lists it at $17,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7421908539
Dimensions6.45 × 6.41 × 3.92 mm
L/W Ratio1.01
Top View
6.45 mm6.41 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421908539
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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 1
Current: $7,407 AUD|Low: $7,390 AUD|High: $15,157 AUD|Avg: $9,900 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 1$7,407 AUD
Retailer 9$7,434 AUD
Retailer 7$8,638 AUD
Retailer 2$8,811 AUD
Retailer 3$9,395 AUD
Retailer 4$9,524 AUD
Retailer 6$9,697 AUD
Retailer 11$9,880 AUD
Retailer 10$10,179 AUD
Retailer 8$12,507 AUD
Retailer 5$14,997 AUD

27 data points across 11 retailers

24 retailers$7,407 AUD to $17,316 AUD

A
Cheapest Retailer
-
$7,407 AUD
₹494,369 INR
A
Retailer 2
-
$7,434 AUD
HK$40,700 HKD
View
B+
Retailer 3
-
$8,046 AUD
€5,370 EUR
View
Retailer 4
-
$8,484 AUD
SGD 8,035 SGD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$8,638 AUD
$6,054 USD
View
Retailer 6
-
$8,811 AUD
$6,175 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$9,395 AUD
$6,584 USD
View
Final sale: no returns
B+
Retailer 8
-
$9,396 AUD
$6,585 USD
View
B+
Retailer 9
-
$9,418 AUD
$6,600 USD
View
B+
Retailer 10
-
$9,524 AUD
£5,256 GBP
View
B+
Retailer 11
-
$9,697 AUD
£5,351 GBP
View
Retailer 12
-
$9,880 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$10,179 AUD
€6,794 EUR
View
B+
Retailer 14
-
$10,180 AUD
$7,134 USD
View
B+
Retailer 15
-
$10,335 AUD
$7,243 USD
View
B+
Retailer 16
-
$10,409 AUD
$7,295 USD
View
B+
Retailer 17
-
$10,413 AUD
$7,298 USD
View
B
Retailer 18
-
$11,003 AUD
£6,072 GBP
View
B
Retailer 19
-
$11,745 AUD
$8,231 USD
View
B
Retailer 20
-
$12,507 AUD
ZAR 141,598 ZAR
View
B
Retailer 21
-
$14,025 AUD
$9,829 USD
View
B
Retailer 22
-
$14,997 AUD
£8,276 GBP
View
B
Retailer 23
-
$17,024 AUD
$11,931 USD
View
Most Expensive
B
Diamond Quarter
1.0VS1D74392480N · Oct 31
$17,316 AUD
£9,555 GBP
View
23 more retailers have this diamond
Prices start from $7,407 AUDSave up to $9,909 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
1.00ct Round
$7,407 AUD