Marquise|Natural|GIA

0.72ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 7561722006

Certificate GIA 7561722006

Diamond specifications and retailer prices

From $1,073 USD
As of November 4, 2026
Save $850 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,923 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561722006. Listed at 13 retailers as of November 4, 2026, with prices from $1,073 to $1,923, a $850 spread on the same certified stone. Helzberg Diamonds lists it at $1,923. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.35°
Pavilion angle40.62°
OriginNatural
Grading LabGIA
CertificateGIA 7561722006
Dimensions8.86 × 4.67 × 2.98 mm
L/W Ratio1.90
Culet sizeNone
Top View
8.86 mm4.67 mm0.72 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561722006
Side View
Table 58.0%Crown 38.35°Girdle: STK-THKPavilion 40.62°Culet: NoneDepth 63.9%

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: $1,923 USD|Low: $1,073 USD|High: $1,923 USD|Avg: $1,373 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
Retailer 13
November 6, 2026
Retailer 10$1,073 USD
Retailer 12$1,090 USD
Retailer 6$1,092 USD
Retailer 11$1,129 USD
Retailer 13$1,161 USD
Retailer 5$1,169 USD
Retailer 7$1,209 USD
Retailer 9$1,322 USD
Retailer 2$1,544 USD
Retailer 4$1,569 USD
Retailer 3$1,636 USD
Retailer 8$1,739 USD
Helzberg Diamonds$1,923 USD

11 data points across 13 retailers

13 retailers$1,073 USD to $1,923 USD

B+
Cheapest Retailer
-
$1,073 USD
B+
Retailer 2
-
$1,090 USD
View
B+
Retailer 3
-
$1,092 USD
View
B+
Retailer 4
-
$1,129 USD
View
B+
Retailer 5
-
$1,161 USD
View
B+
Retailer 6
-
$1,169 USD
View
B+
Retailer 7
-
$1,209 USD
View
B
Retailer 8
-
$1,322 USD
View
B
Retailer 9
-
$1,544 USD
View
B
Retailer 10
-
$1,569 USD
View
B
Retailer 11
-
$1,636 USD
View
B
Retailer 12
-
$1,739 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMHNIIGGM · Nov 6
$1,923 USD
View
12 more retailers have this diamond
Prices start from $1,073 USDSave up to $850 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
$1,073 USD