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Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 5563419294

Certificate GIA 5563419294

Diamond specifications and retailer prices

From $1,140 USD
As of October 31, 2026
Save $905 USD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,045 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563419294. Listed at 9 retailers as of October 31, 2026, with prices from $1,140 to $2,045, a $905 spread on the same certified stone. Helzberg Diamonds lists it at $2,045. 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

0.71
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563419294
Dimensions8.79 × 4.61 × 3.03 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.79 mm4.61 mm0.71 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563419294
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.7%

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: $2,045 USD|Low: $1,140 USD|High: $2,045 USD|Avg: $1,360 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,140 USD
Retailer 8$1,153 USD
Retailer 4$1,170 USD
Retailer 9$1,212 USD
Retailer 7$1,242 USD
Retailer 3$1,431 USD
Retailer 6$1,639 USD
Retailer 2$1,645 USD
Helzberg Diamonds$2,045 USD

13 data points across 9 retailers

9 retailers$1,140 USD to $2,045 USD

B+
Cheapest Retailer
-
$1,140 USD
B+
Retailer 2
-
$1,153 USD
SGD 1,558 SGD
View
B+
Retailer 3
-
$1,170 USD
View
B+
Retailer 4
-
$1,212 USD
View
B+
Retailer 5
-
$1,242 USD
SGD 1,679 SGD
View
B+
Retailer 6
-
$1,431 USD
View
B
Retailer 7
-
$1,639 USD
View
B
Retailer 8
-
$1,645 USD
€1,567 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRLLMJKHPIPK · Nov 1
$2,045 USD
View
8 more retailers have this diamond
Prices start from $1,140 USDSave up to $905 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
$1,140 USD