Marquise|Natural|GIA

1.20ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6551321546

Certificate GIA 6551321546

Diamond specifications and retailer prices

From $4,425 USD
Save $2,840 USD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,265 USD at With Clarity
View at With Clarity

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-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 6551321546. Listed at 11 retailers, with prices from $4,425 to $7,265 at With Clarity, a $2,840 spread on the same certified stone. 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

1.20
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.65°
OriginNatural
Grading LabGIA
CertificateGIA 6551321546
Dimensions10.45 × 5.53 × 3.43 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.45 mm5.53 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551321546
Side View
Table 57.0%Crown 37.8°Girdle: MED-THKPavilion 38.65°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Yesterday
Current: $4,859 USD|Low: $4,425 USD|High: $8,641 USD|Avg: $5,874 USD|-23.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity

17 data points across 12 retailers

11 retailers$4,425 USD - $7,265 USD

B+
Cheapest Retailer
-
$4,425 USD
View
B+
Retailer 2
-
$4,797 USD
SGD 6,483 SGD
View
B+
Retailer 3
-
$4,859 USD
£3,826 GBP
View
B+
Retailer 4
-
$4,947 USD
View
B
Retailer 5
-
$5,085 USD
View
B+
Retailer 6
-
$5,330 USD
View
B
Retailer 7
-
$5,522 USD
View
B
Retailer 8
-
$5,633 USD
View
B
Retailer 9
-
$5,719 USD
€5,447 EUR
View
B
Retailer 10
-
$6,717 USD
ZAR 108,508 ZAR
View
Most Expensive
B
With Clarity
6551321546 · Aug 27
$7,265 USD
View
10 more retailers have this diamond
Prices start from $4,425 USDSave up to $2,840 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.

B+
1.20ct Marquise
$4,425 USD

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