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Oval|Natural|GIA

0.70ct L SI1 Oval Natural Diamond

ID • L/SI1 • GIA 6551960829

Certificate GIA 6551960829

Diamond specifications and retailer prices

From $447 USD
As of November 2, 2026
Save $367 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $817 USD at Cape Diamonds · As of October 30, 2026
View at Cape Diamonds

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551960829. Listed at 9 retailers as of November 2, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
L
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551960829
Dimensions6.89 × 4.94 × 3.15 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cavity, Indented Natural
Top View
6.89 mm4.94 mm0.70 ctL / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551960829
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.8%

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 2
Current: $817 USD|Low: $352 USD|High: $1,870 USD|Avg: $684 USD|+7.7%
Cape Diamonds
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 3, 2026
Retailer 15$401 USD
Retailer 14$447 USD
Retailer 12$458 USD
Retailer 7$488 USD
Retailer 6$525 USD
Retailer 8$534 USD
Retailer 5$563 USD
Retailer 11$611 USD
Retailer 3$622 USD
Retailer 2$685 USD
Retailer 9$690 USD
Retailer 13$700 USD
Retailer 10$814 USD
Cape Diamonds$817 USD
Retailer 4$1,870 USD

6 data points across 15 retailers

9 retailers$447 USD to $814 USD

A
Cheapest Retailer
-
$447 USD
A
Retailer 2
-
$534 USD
View
B+
Retailer 3
-
$611 USD
View
B+
Retailer 4
-
$622 USD
View
B+
Retailer 5
-
$685 USD
View
B+
Retailer 6
-
$690 USD
View
B+
Retailer 7
-
$700 USD
View
B
Retailer 8
-
$814 USD
View
Most Expensive
Cape Diamonds
cert_6551960829 · Oct 30
$817 USD
ZAR 13,205 ZAR
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $447 USDSave up to $367 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
$447 USD