Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 7556581388

Certificate GIA 7556581388

Diamond specifications and retailer prices

From $920 USD
As of October 27, 2026
Save $773 USD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,768 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 7556581388. Listed at 11 retailers as of October 27, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556581388
Dimensions9.18 × 4.55 × 2.89 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
9.18 mm4.55 mm0.71 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556581388
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $920 USD|Low: $819 USD|High: $2,140 USD|Avg: $1,324 USD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 2$819 USD
Retailer 1$920 USD
Retailer 5$990 USD
Retailer 4$1,022 USD
Retailer 11$1,146 USD
Retailer 7$1,157 USD
Retailer 6$1,235 USD
Retailer 3$1,396 USD
Retailer 9$1,603 USD
Retailer 8$1,693 USD
Retailer 10$2,123 USD

34 data points across 11 retailers

11 retailers$920 USD to $1,693 USD

Retailer 1
-
$819 USD
HK$6,400 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
$920 USD
View
B+
Retailer 3
-
$1,022 USD
View
Retailer 4
-
$1,146 USD
SGD 1,549 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,157 USD
£911 GBP
View
B+
Retailer 6
-
$1,235 USD
View
B
Retailer 7
-
$1,396 USD
A$2,148 AUD
View
Retailer 8
-
$1,603 USD
€1,527 EUR
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,693 USD
View
Retailer 10
-
$2,123 USD
£1,672 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
afe6764c-f5c9-4787-b60e-109b307324bd · Sep 30
$2,768 USD
View
Price last confirmed 32 days ago
10 more retailers have this diamond
Prices start from $920 USDSave up to $773 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.

A
0.71ct Marquise
$920 USD