Marquise|Natural|GIA

0.71ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 2567753513

Certificate GIA 2567753513

Diamond specifications and retailer prices

From $1,077 USD
As of October 31, 2026
Save $853 USD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,930 USD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567753513. Listed at 12 retailers as of October 31, 2026, with prices from $1,077 to $1,930, a $853 spread on the same certified stone. Helzberg Diamonds lists it at $1,930. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.95°
Pavilion angle38.58°
OriginNatural
Grading LabGIA
CertificateGIA 2567753513
Dimensions8.78 × 4.71 × 2.84 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.78 mm4.71 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567753513
Side View
Table 62.0%Crown 39.95°Girdle: MED-THKPavilion 38.58°Culet: NoneDepth 60.2%

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: Oct 31
Current: $1,930 USD|Low: $1,077 USD|High: $1,930 USD|Avg: $1,332 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 2, 2026
Retailer 7$1,077 USD
Retailer 11$1,090 USD
Retailer 10$1,132 USD
Retailer 12$1,165 USD
Retailer 4$1,173 USD
Retailer 5$1,215 USD
Retailer 8$1,325 USD
Retailer 6$1,351 USD
Retailer 2$1,556 USD
Retailer 3$1,573 USD
Retailer 9$1,641 USD
Helzberg Diamonds$1,930 USD

5 data points across 12 retailers

12 retailers$1,077 USD to $1,930 USD

B+
Cheapest Retailer
-
$1,077 USD
B+
Retailer 2
-
$1,090 USD
View
B+
Retailer 3
-
$1,132 USD
View
B
Retailer 4
-
$1,165 USD
View
B
Retailer 5
-
$1,173 USD
SGD 1,585 SGD
View
B
Retailer 6
-
$1,215 USD
£957 GBP
View
B
Retailer 7
-
$1,325 USD
View
B
Retailer 8
-
$1,351 USD
View
B
Retailer 9
-
$1,556 USD
€1,482 EUR
View
B
Retailer 10
-
$1,573 USD
View
B
Retailer 11
-
$1,641 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNNLJLHJ · Nov 1
$1,930 USD
View
11 more retailers have this diamond
Prices start from $1,077 USDSave up to $853 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+
0.71ct Marquise
$1,077 USD