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Oval|Natural|GIA

0.70ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 2456501411

Certificate GIA 2456501411

Diamond specifications and retailer prices

From $901 AUD
As of November 6, 2026
Save $1,435 AUD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,005 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456501411. Listed at 20 retailers as of November 4, 2026, with a 159% 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

0.70
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2456501411
Dimensions6.66 × 4.90 × 3.25 mm
L/W Ratio1.36
Top View
6.66 mm4.90 mm0.70 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2456501411
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.5%

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 6
Current: $4,005 AUD|Low: $901 AUD|High: $4,005 AUD|Avg: $1,510 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
November 6, 2026
Retailer 2$901 AUD
Retailer 9$931 AUD
Retailer 7$1,252 AUD
Retailer 4$1,278 AUD
Retailer 6$1,278 AUD
Retailer 14$1,294 AUD
Retailer 10$1,300 AUD
Retailer 5$1,326 AUD
Retailer 15$1,438 AUD
Retailer 3$1,470 AUD
Retailer 17$1,474 AUD
Retailer 12$1,477 AUD
Retailer 8$1,514 AUD
Retailer 16$1,799 AUD
Retailer 11$1,907 AUD
Retailer 13$2,336 AUD
NZ Jewellers$4,005 AUD

37 data points across 17 retailers

20 retailers$901 AUD to $2,336 AUD

A
Cheapest Retailer
-
$901 AUD
B+
Retailer 2
-
$931 AUD
View
B
Retailer 3
-
$1,236 AUD
View
B
Retailer 4
-
$1,252 AUD
View
Retailer 5
-
$1,278 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,278 AUD
View
B
Retailer 7
-
$1,294 AUD
View
B
Retailer 8
-
$1,300 AUD
View
B
Retailer 9
-
$1,326 AUD
View
B
Retailer 10
-
$1,438 AUD
View
B
Retailer 11
-
$1,470 AUD
View
B
Retailer 12
-
$1,474 AUD
View
B
Retailer 13
-
$1,477 AUD
View
B
Retailer 14
-
$1,514 AUD
View
B
Retailer 15
-
$1,643 AUD
View
B
Retailer 16
-
$1,799 AUD
View
B
Retailer 17
-
$1,907 AUD
View
C
Retailer 18
-
$2,177 AUD
View
B
Retailer 19
-
$2,336 AUD
View
Most Expensive
NZ Jewellers
ed77515f-6a4a-4a3a-90cb-b4031b23e7b8 · Nov 5
$4,005 AUD
$2,752 USD
View
Price under review
19 more retailers have this diamond
Prices start from $901 AUDSave up to $1,435 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
0.70ct Oval
$901 AUD