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Marquise|Natural|GIA

1.01ct K SI2 Marquise Natural Diamond

ID • K/SI2 • GIA 6247005041

Certificate GIA 6247005041

Diamond specifications and retailer prices

From $2,732 NZD
As of November 6, 2026
Save $3,579 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,897 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247005041. Listed at 13 retailers as of November 4, 2026, with a 131% 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

1.01
Carat
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247005041
Dimensions10.22 × 5.24 × 3.26 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.22 mm5.24 mm1.01 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247005041
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

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: $4,773 NZD|Low: $2,683 NZD|High: $6,619 NZD|Avg: $3,789 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$2,732 NZD
Retailer 3$2,779 NZD
Retailer 8$3,010 NZD
Retailer 2$3,021 NZD
Retailer 7$3,145 NZD
Retailer 4$3,190 NZD
Retailer 10$3,344 NZD
Retailer 12$3,506 NZD
Retailer 5$3,554 NZD
Retailer 1$4,773 NZD
Retailer 9$5,390 NZD
Retailer 6$6,312 NZD

33 data points across 12 retailers

13 retailers$2,732 NZD to $6,312 NZD

A
Cheapest Retailer
-
$2,732 NZD
A
Retailer 2
-
$2,779 NZD
View
A
Retailer 3
-
$3,010 NZD
View
A
Retailer 4
-
$3,021 NZD
View
Final sale: no returns
A
Retailer 5
-
$3,145 NZD
View
A
Retailer 6
-
$3,190 NZD
View
A
Retailer 7
-
$3,344 NZD
View
A
Retailer 8
-
$3,506 NZD
View
B+
Retailer 9
-
$3,554 NZD
View
B+
Retailer 10
-
$4,773 NZD
View
B
Retailer 11
-
$5,390 NZD
View
B
Retailer 12
-
$6,312 NZD
View
Most Expensive
NZ Jewellers
420daea0-096e-42a7-9cc8-d06866f1ccf8 · Sep 30
$7,897 NZD
$4,439 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $2,732 NZDSave up to $3,579 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
1.01ct Marquise
$2,732 NZD