Oval|Natural|GIA

0.70ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6551128012

Certificate GIA 6551128012

Diamond specifications and retailer prices

From $546 USD
As of November 6, 2026
Save $472 USD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,018 USD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 6551128012. Listed at 14 retailers as of November 6, 2026, with prices from $546 to $1,018, a $472 spread on the same certified stone. Frank Darling lists it at $1,018. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.37°
Pavilion angle39.59°
OriginNatural
Grading LabGIA
CertificateGIA 6551128012
Dimensions6.74 × 4.90 × 3.10 mm
L/W Ratio1.38
Top View
6.74 mm4.90 mm0.70 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551128012
Side View
Table 61.0%Crown 41.37°Girdle: STK-VTKPavilion 39.59°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,018 USD|Low: $536 USD|High: $1,054 USD|Avg: $782 USD|-3.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$546 USD
Retailer 4$594 USD
Retailer 11$639 USD
Retailer 7$691 USD
Retailer 3$712 USD
Retailer 10$771 USD
Retailer 8$802 USD
Retailer 12$831 USD
Retailer 9$834 USD
Retailer 6$871 USD
Retailer 2$900 USD
Frank Darling$1,018 USD

31 data points across 12 retailers

14 retailers$546 USD to $1,018 USD

A
Cheapest Retailer
-
$546 USD
A
Retailer 2
-
$594 USD
View
A
Retailer 3
-
$602 USD
View
Retailer 4
-
$639 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$691 USD
View
Retailer 6
-
$712 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$755 USD
View
Retailer 8
-
$771 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$802 USD
View
B+
Retailer 10
-
$831 USD
View
Retailer 11
-
$834 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$871 USD
View
B
Retailer 13
-
$900 USD
View
Most Expensive
B
Frank Darling
2628617HK · Nov 6
$1,018 USD
View
13 more retailers have this diamond
Prices start from $546 USDSave up to $472 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.

A
0.70ct Oval
$546 USD