Marquise|Natural|GIA

0.71ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2496317826

Certificate GIA 2496317826

Diamond specifications and retailer prices

From $1,751 USD
As of November 4, 2026
Save $1,417 USD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,435 USD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2496317826. Listed at 22 retailers as of November 4, 2026, with a 81% 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.71°
Pavilion angle37.94°
OriginNatural
Grading LabGIA
CertificateGIA 2496317826
Dimensions9.25 × 4.77 × 2.81 mm
L/W Ratio1.94
Top View
9.25 mm4.77 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496317826
Side View
Table 58.0%Crown 37.71°Girdle: STK-THKPavilion 37.94°Culet: NoneDepth 58.9%

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: $4,435 USD|Low: $1,478 USD|High: $4,435 USD|Avg: $2,551 USD
NZ Jewellers
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 9$1,685 USD
Retailer 10$1,774 USD
Retailer 13$1,922 USD
Retailer 3$1,965 USD
Retailer 12$2,011 USD
Retailer 6$2,291 USD
Retailer 5$2,423 USD
Retailer 4$2,442 USD
Retailer 11$2,608 USD
Retailer 2$2,697 USD
Retailer 7$3,168 USD
Retailer 8$3,707 USD
NZ Jewellers$4,435 USD

46 data points across 13 retailers

22 retailers$1,751 USD to $3,168 USD

Retailer 1
-
$1,685 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$1,751 USD
View
B+
Retailer 3
-
$1,756 USD
View
B
Retailer 4
-
$1,774 USD
View
Final sale: no returns
B
Retailer 5
-
$1,810 USD
View
B
Retailer 6
-
$1,854 USD
View
Retailer 7
-
$1,922 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,922 USD
View
B
Retailer 9
-
$1,965 USD
View
B
Retailer 10
-
$2,011 USD
View
B
Retailer 11
-
$2,218 USD
View
B
Retailer 12
-
$2,240 USD
View
B
Retailer 13
-
$2,240 USD
View
B
Retailer 14
-
$2,291 USD
View
B
Retailer 15
-
$2,310 USD
View
B
Retailer 16
-
$2,423 USD
View
B
Retailer 17
-
$2,442 USD
View
Retailer 18
-
$2,608 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$2,697 USD
View
B
Retailer 20
-
$3,168 USD
View
Retailer 21
-
$3,707 USD
View
Price under review
Most Expensive
NZ Jewellers
3d3de4a5-f348-44df-93dc-88163347d21f · Nov 5
$4,435 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,751 USDSave up to $1,417 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
$1,751 USD