Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 7566603034

Certificate GIA 7566603034

Diamond specifications and retailer prices

From $1,037 USD
As of October 31, 2026
Save $823 USD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,860 USD at Helzberg Diamonds · As of November 2, 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 J 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 7566603034. Listed at 14 retailers as of October 31, 2026, with prices from $1,037 to $1,860, a $823 spread on the same certified stone. Helzberg Diamonds lists it at $1,860. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.48°
Pavilion angle40.39°
OriginNatural
Grading LabGIA
CertificateGIA 7566603034
Dimensions8.52 × 4.59 × 2.95 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.52 mm4.59 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566603034
Side View
Table 59.0%Crown 38.48°Girdle: STK-VTKPavilion 40.39°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,860 USD|Low: $1,037 USD|High: $1,860 USD|Avg: $1,330 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 2, 2026
Retailer 13$1,037 USD
Retailer 12$1,080 USD
Retailer 3$1,090 USD
Retailer 11$1,124 USD
Retailer 4$1,129 USD
Retailer 6$1,170 USD
Retailer 8$1,279 USD
Retailer 7$1,301 USD
Retailer 2$1,499 USD
Retailer 5$1,531 USD
Retailer 10$1,580 USD
Retailer 9$1,674 USD
Helzberg Diamonds$1,860 USD

18 data points across 13 retailers

14 retailers$1,037 USD to $1,860 USD

B+
Cheapest Retailer
-
$1,037 USD
B
Retailer 2
-
$1,052 USD
SGD 1,422 SGD
View
B
Retailer 3
-
$1,080 USD
View
B
Retailer 4
-
$1,090 USD
View
B
Retailer 5
-
$1,124 USD
View
B
Retailer 6
-
$1,129 USD
SGD 1,526 SGD
View
B
Retailer 7
-
$1,170 USD
£922 GBP
View
B
Retailer 8
-
$1,279 USD
View
B
Retailer 9
-
$1,301 USD
View
B
Retailer 10
-
$1,499 USD
€1,428 EUR
View
B
Retailer 11
-
$1,531 USD
View
B
Retailer 12
-
$1,580 USD
View
B
Retailer 13
-
$1,674 USD
View
Most Expensive
C
Helzberg Diamonds
XZRNLMMMGJGJK · Nov 2
$1,860 USD
View
13 more retailers have this diamond
Prices start from $1,037 USDSave up to $823 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
$1,037 USD