Oval|Natural|GIA

0.70ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6495557478

Certificate GIA 6495557478

Diamond specifications and retailer prices

From $742 USD
As of November 6, 2026
Save $462 USD (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,530 USD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6495557478. Listed at 14 retailers as of November 5, 2026, with a 62% 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495557478
Dimensions7.13 × 4.77 × 3.08 mm
L/W Ratio1.49
Top View
7.13 mm4.77 mm0.70 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6495557478
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $961 USD|Low: $717 USD|High: $1,494 USD|Avg: $995 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$717 USD
Retailer 6$742 USD
Retailer 10$902 USD
Retailer 8$930 USD
Retailer 9$939 USD
Retailer 1$961 USD
Retailer 7$975 USD
Retailer 4$1,140 USD
Retailer 3$1,204 USD
Retailer 5$1,485 USD

40 data points across 10 retailers

14 retailers$742 USD to $1,204 USD

B+
Cheapest Retailer
-
$742 USD
Retailer 2
-
$807 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$807 USD
View
Price last confirmed 29 days ago
B
Retailer 4
-
$818 USD
View
Retailer 5
-
$838 USD
View
Price last confirmed 38 days ago
B
Retailer 6
-
$930 USD
View
Retailer 7
-
$931 USD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$939 USD
View
B
Retailer 9
-
$961 USD
View
B
Retailer 10
-
$975 USD
View
B
Retailer 11
-
$1,140 USD
View
B
Retailer 12
-
$1,204 USD
View
Retailer 13
-
$1,485 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
f98eae7f-221d-421c-aff0-ca4f1c64af5f · Sep 30
$2,530 USD
View
Price under review
13 more retailers have this diamond
Prices start from $742 USDSave up to $462 USD

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+
0.70ct Oval
$742 USD