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Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6243054712

Certificate GIA 6243054712

Diamond specifications and retailer prices

From $74,699 NZD
As of November 4, 2026
Save $45,700 NZD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $120,400 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6243054712. Listed at 13 retailers as of November 4, 2026, with prices from $74,699 to $120,400, a $45,700 spread on the same certified stone. Helzberg Diamonds lists it at $120,400. 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

3.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.91°
Pavilion angle40.44°
OriginNatural
Grading LabGIA
CertificateGIA 6243054712
Dimensions13.51 × 7.29 × 4.79 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.51 mm7.29 mm3.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243054712
Side View
Table 59.0%Crown 40.91°Girdle: STK-VTKPavilion 40.44°Culet: NoneDepth 65.7%

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 4
Current: $120,400 NZD|Low: $74,699 NZD|High: $128,559 NZD|Avg: $90,832 NZD|-6.3%
Helzberg Diamonds
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 3$74,699 NZD
Retailer 9$78,376 NZD
Retailer 10$80,362 NZD
Retailer 11$81,516 NZD
Retailer 5$82,150 NZD
Retailer 4$82,869 NZD
Retailer 2$83,447 NZD
Retailer 7$86,432 NZD
Retailer 8$89,611 NZD
Retailer 6$95,296 NZD
Retailer 13$95,691 NZD
Retailer 12$96,774 NZD
Helzberg Diamonds$120,400 NZD

39 data points across 13 retailers

13 retailers$74,699 NZD to $120,400 NZD

A
Cheapest Retailer
-
$74,699 NZD
A
Retailer 2
-
$78,376 NZD
View
A
Retailer 3
-
$80,362 NZD
View
A
Retailer 4
-
$81,516 NZD
View
Retailer 5
-
$82,150 NZD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$82,869 NZD
View
B+
Retailer 7
-
$83,447 NZD
View
B+
Retailer 8
-
$86,432 NZD
View
B+
Retailer 9
-
$89,611 NZD
View
B+
Retailer 10
-
$95,296 NZD
View
B+
Retailer 11
-
$95,691 NZD
View
B+
Retailer 12
-
$96,774 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJGLKNHI · Nov 6
$120,400 NZD
$66,744 USD
View
12 more retailers have this diamond
Prices start from $74,699 NZDSave up to $45,700 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
3.01ct Marquise
$74,699 NZD