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Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6565615935

Certificate GIA 6565615935

Diamond specifications and retailer prices

From $775 USD
₹73,856 INR
As of November 2, 2026
Save $956 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,156 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565615935. Listed at 16 retailers as of November 2, 2026, with a 123% 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6565615935
Dimensions9.83 × 4.39 × 2.61 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.83 mm4.39 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6565615935
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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 2
Current: $3,156 USD|Low: $775 USD|High: $3,156 USD|Avg: $1,249 USD|+22.9%
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
November 2, 2026
Retailer 11$775 USD
Retailer 5$885 USD
Retailer 8$925 USD
Retailer 16$929 USD
Retailer 12$962 USD
Retailer 2$981 USD
Retailer 3$1,006 USD
Retailer 4$1,006 USD
Retailer 10$1,090 USD
Retailer 6$1,095 USD
Retailer 7$1,155 USD
Retailer 15$1,170 USD
Retailer 13$1,191 USD
Retailer 14$1,306 USD
Retailer 9$1,731 USD
NZ Jewellers$3,156 USD

14 data points across 16 retailers

16 retailers$775 USD to $1,731 USD

A
Cheapest Retailer
-
$775 USD
₹73,856 INR
A
Retailer 2
-
$885 USD
View
Retailer 3
-
$925 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$929 USD
View
Final sale: no returns
A
Retailer 5
-
$962 USD
View
A
Retailer 6
-
$981 USD
View
B+
Retailer 7
-
$1,006 USD
View
A
Retailer 8
-
$1,006 USD
View
B+
Retailer 9
-
$1,090 USD
View
B+
Retailer 10
-
$1,095 USD
View
B+
Retailer 11
-
$1,155 USD
View
B+
Retailer 12
-
$1,170 USD
£921 GBP
View
B+
Retailer 13
-
$1,191 USD
£938 GBP
View
B+
Retailer 14
-
$1,306 USD
€1,244 EUR
View
B
Retailer 15
-
$1,731 USD
£1,363 GBP
View
Most Expensive
NZ Jewellers
121c5de4-2c44-46df-9395-7f4d1d7f559d · Oct 30
$3,156 USD
View
Price under review
15 more retailers have this diamond
Prices start from $775 USDSave up to $956 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 Marquise
$775 USD