Marquise|Natural|GIA

0.72ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6243093256

Certificate GIA 6243093256

Diamond specifications and retailer prices

From $1,289 USD
As of November 4, 2026
Save $1,024 USD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,313 USD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.72ct natural marquise diamond

This 0.72ct 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 6243093256. Listed at 12 retailers as of November 4, 2026, with prices from $1,289 to $2,313, a $1,024 spread on the same certified stone. Helzberg Diamonds lists it at $2,313. 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

0.72
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.01°
Pavilion angle39.74°
OriginNatural
Grading LabGIA
CertificateGIA 6243093256
Dimensions8.80 × 4.64 × 2.93 mm
L/W Ratio1.90
Culet sizeNone
Top View
8.80 mm4.64 mm0.72 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243093256
Side View
Table 59.0%Crown 40.01°Girdle: THN-VTKPavilion 39.74°Culet: NoneDepth 63.2%

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 4
Current: $2,313 USD|Low: $1,289 USD|High: $2,313 USD|Avg: $1,649 USD
Helzberg Diamonds
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 3$1,289 USD
Retailer 9$1,311 USD
Retailer 11$1,361 USD
Retailer 10$1,405 USD
Retailer 5$1,428 USD
Retailer 12$1,571 USD
Retailer 6$1,618 USD
Retailer 4$1,795 USD
Retailer 2$1,846 USD
Retailer 8$1,966 USD
Retailer 7$2,090 USD
Helzberg Diamonds$2,313 USD

9 data points across 12 retailers

12 retailers$1,289 USD to $2,313 USD

B+
Cheapest Retailer
-
$1,289 USD
B+
Retailer 2
-
$1,311 USD
View
B+
Retailer 3
-
$1,361 USD
View
B+
Retailer 4
-
$1,405 USD
View
B
Retailer 5
-
$1,428 USD
View
B
Retailer 6
-
$1,571 USD
View
B+
Retailer 7
-
$1,618 USD
View
B
Retailer 8
-
$1,795 USD
View
B
Retailer 9
-
$1,846 USD
View
B
Retailer 10
-
$1,966 USD
View
B
Retailer 11
-
$2,090 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJGPJILM · Nov 6
$2,313 USD
View
11 more retailers have this diamond
Prices start from $1,289 USDSave up to $1,024 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+
0.72ct Marquise
$1,289 USD