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Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6231461421

Certificate GIA 6231461421

Diamond specifications and retailer prices

From $5,535 AUD
$3,888 USD
As of October 31, 2026
Save $3,459 AUD (38%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,239 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6231461421. Listed at 23 retailers as of October 31, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6231461421
Dimensions7.62 × 5.92 × 3.34 mm
L/W Ratio1.29
Top View
7.62 mm5.92 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6231461421
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,304 AUD|Low: $5,099 AUD|High: $11,795 AUD|Avg: $7,165 AUD|+1.3%
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
November 1, 2026
Retailer 15$5,535 AUD
Retailer 11$5,716 AUD
Retailer 12$6,119 AUD
Retailer 3$6,261 AUD
Retailer 2$6,264 AUD
Retailer 6$6,630 AUD
Retailer 7$6,630 AUD
Retailer 14$6,630 AUD
Retailer 4$7,222 AUD
Retailer 1$7,304 AUD
Retailer 13$7,377 AUD
Retailer 5$7,649 AUD
Retailer 9$7,783 AUD
Retailer 8$8,994 AUD
Retailer 10$11,717 AUD

42 data points across 15 retailers

23 retailers$5,535 AUD to $8,994 AUD

B
Cheapest Retailer
-
$5,535 AUD
$3,888 USD
B
Retailer 2
-
$5,716 AUD
$4,015 USD
View
B
Retailer 3
-
$5,717 AUD
$4,016 USD
View
B
Retailer 4
-
$5,781 AUD
$4,061 USD
View
B
Retailer 5
-
$5,850 AUD
$4,109 USD
View
B
Retailer 6
-
$6,119 AUD
$4,298 USD
View
Final sale: no returns
B
Retailer 7
-
$6,227 AUD
$4,374 USD
View
B
Retailer 8
-
$6,261 AUD
CA$6,108 CAD
View
B
Retailer 9
-
$6,264 AUD
$4,400 USD
View
B
Retailer 10
-
$6,630 AUD
$4,657 USD
View
B
Retailer 11
-
$6,630 AUD
$4,657 USD
View
B
Retailer 12
-
$6,630 AUD
$4,657 USD
View
B
Retailer 13
-
$7,222 AUD
$5,073 USD
View
B
Retailer 14
-
$7,304 AUD
£4,040 GBP
View
Retailer 15
-
$7,377 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$7,445 AUD
$5,230 USD
View
B
Retailer 17
-
$7,445 AUD
$5,230 USD
View
B
Retailer 18
-
$7,649 AUD
$5,373 USD
View
B
Retailer 19
-
$7,687 AUD
$5,400 USD
View
B
Retailer 20
-
$7,783 AUD
€5,207 EUR
View
B
Retailer 21
-
$8,994 AUD
ZAR 102,069 ZAR
View
Retailer 22
-
$11,717 AUD
£6,481 GBP
View
Price under review
Most Expensive
NZ Jewellers
ed2ed8ae-fa02-4ac6-94bd-6689ab9eacdc · Oct 30
$12,239 AUD
$8,597 USD
View
Price under review
22 more retailers have this diamond
Prices start from $5,535 AUDSave up to $3,459 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
1.00ct Oval
$5,535 AUD