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Marquise|Natural|GIA

0.71ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 2557475034

Certificate GIA 2557475034

Diamond specifications and retailer prices

From $844 NZD
As of November 6, 2026
Save $2,026 NZD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,923 NZD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557475034. Listed at 17 retailers as of November 4, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557475034
Dimensions8.87 × 4.63 × 2.95 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
8.87 mm4.63 mm0.71 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557475034
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $844 NZD|Low: $844 NZD|High: $2,906 NZD|Avg: $1,637 NZD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$844 NZD
Retailer 2$1,275 NZD
Retailer 8$1,371 NZD
Retailer 7$1,393 NZD
Retailer 4$1,494 NZD
Retailer 9$1,596 NZD
Retailer 10$1,631 NZD
Retailer 5$1,804 NZD
Retailer 3$2,071 NZD
Retailer 6$2,870 NZD

25 data points across 10 retailers

17 retailers$844 NZD to $2,870 NZD

A
Cheapest Retailer
-
$844 NZD
B+
Retailer 2
-
$1,275 NZD
View
B+
Retailer 3
-
$1,283 NZD
View
B+
Retailer 4
-
$1,371 NZD
View
B+
Retailer 5
-
$1,393 NZD
View
B+
Retailer 6
-
$1,449 NZD
View
Final sale: no returns
B+
Retailer 7
-
$1,494 NZD
View
B+
Retailer 8
-
$1,569 NZD
View
Retailer 9
-
$1,569 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,596 NZD
View
B+
Retailer 11
-
$1,631 NZD
View
B
Retailer 12
-
$1,804 NZD
View
B
Retailer 13
-
$1,809 NZD
View
B
Retailer 14
-
$1,811 NZD
View
B
Retailer 15
-
$2,071 NZD
View
B
Retailer 16
-
$2,870 NZD
View
Most Expensive
NZ Jewellers
55926ae6-44f2-4004-b0c1-23dec43ccbcd · Nov 5
$4,923 NZD
$2,729 USD
View
Price under review
16 more retailers have this diamond
Prices start from $844 NZDSave up to $2,026 NZD

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
$844 NZD