CaratHunter
Plans
Oval|Natural|GIA

0.66ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 1232984659

Certificate GIA 1232984659

Diamond specifications and retailer prices

From $1,674 AUD
As of November 4, 2026
Save $1,850 AUD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,707 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.66ct natural oval diamond

This 0.66ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232984659. Listed at 12 retailers as of November 4, 2026, with a 111% 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

0.66
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232984659
Dimensions6.25 × 5.04 × 3.25 mm
L/W Ratio1.24
Girdle conditionBruted
Culet sizeSmall
Top View
6.25 mm5.04 mm0.66 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1232984659
Side View
Table 52.0%CrownGirdle: VTN-STKPavilionCulet: SmallDepth 64.4%

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: Nov 4
Current: $4,707 AUD|Low: $1,682 AUD|High: $4,707 AUD|Avg: $2,608 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,682 AUD
Retailer 6$1,748 AUD
Retailer 7$1,748 AUD
Retailer 3$2,182 AUD
Retailer 2$2,676 AUD
Retailer 4$3,524 AUD
NZ Jewellers$4,707 AUD

41 data points across 7 retailers

12 retailers$1,674 AUD to $3,524 AUD

B
Cheapest Retailer
-
$1,674 AUD
B
Retailer 2
-
$1,682 AUD
View
Retailer 3
-
$1,748 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,748 AUD
View
B
Retailer 5
-
$1,815 AUD
View
B
Retailer 6
-
$1,877 AUD
View
B
Retailer 7
-
$2,017 AUD
View
B
Retailer 8
-
$2,182 AUD
View
B
Retailer 9
-
$2,218 AUD
View
B
Retailer 10
-
$2,676 AUD
View
B
Retailer 11
-
$3,524 AUD
View
Most Expensive
NZ Jewellers
0690af73-e514-4d5a-8862-4e46c369ef00 · Nov 5
$4,707 AUD
$3,234 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,674 AUDSave up to $1,850 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
0.66ct Oval
$1,674 AUD