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Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

GD • D/IF • GIA 3505693007

Certificate GIA 3505693007

Diamond specifications and retailer prices

From $14,302 NZD
As of November 5, 2026
Save $16,951 NZD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $31,254 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3505693007. Listed at 2 retailers as of November 5, 2026, with prices from $14,302 to $31,254, a $16,951 spread on the same certified stone. Diamond Quarter lists it at $31,254. 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

1.00
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505693007
Dimensions5.20 × 10.69 × 3.22 mm
L/W Ratio2.06
Top View
5.20 mm10.69 mm1.00 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505693007
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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 5
Current: $31,254 NZD|Low: $14,224 NZD|High: $31,254 NZD|Avg: $22,768 NZD
Diamond Quarter
Retailer 2
November 5, 2026
Retailer 2$14,302 NZD
Diamond Quarter$31,254 NZD

6 data points across 2 retailers

2 retailers$14,302 NZD to $31,254 NZD

B+
Cheapest Retailer
-
$14,302 NZD
Most Expensive
B
Diamond Quarter
1.0IFD2108DC73N · Nov 5
$31,254 NZD
£13,834 GBP
View
1 more retailer has this diamond
Prices start from $14,302 NZDSave up to $16,951 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+
1.00ct Marquise
$14,302 NZD