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Marquise|Natural|GIA

0.72ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6442161960

Certificate GIA 6442161960

Diamond specifications and retailer prices

From $3,138 NZD
A$2,716 AUD
As of November 2, 2026
Save $1,434 NZD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,572 NZD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.72ct natural marquise diamond

This 0.72ct 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 6442161960. Listed at 3 retailers as of November 2, 2026, with prices from $3,138 to $4,572, a $1,434 spread on the same certified stone. 77 Diamonds lists it at $4,572. 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

0.72
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6442161960
Dimensions8.31 × 4.74 × 3.07 mm
L/W Ratio1.75
Top View
8.31 mm4.74 mm0.72 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6442161960
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,572 NZD|Low: $4,226 NZD|High: $4,578 NZD|Avg: $4,385 NZD|+2.3%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$4,226 NZD
77 Diamonds$4,572 NZD

36 data points across 2 retailers

3 retailers$3,138 NZD to $4,572 NZD

B
Cheapest Retailer
-
$3,138 NZD
A$2,716 AUD
C
Retailer 2
-
$4,226 NZD
CA$3,303 CAD
View
Most Expensive
B
77 Diamonds
MQMBMXTYNVDP · Nov 3
$4,572 NZD
£2,026 GBP
View
2 more retailers have this diamond
Prices start from $3,138 NZDSave up to $1,434 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.

B
0.72ct Marquise
$3,138 NZD