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Marquise|Natural|GIA

1.17ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2173570306

Certificate GIA 2173570306

Diamond specifications and retailer prices

From $16,108 NZD
As of November 4, 2026
Save $5,342 NZD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $21,450 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.17ct natural marquise diamond

This 1.17ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2173570306. Listed at 4 retailers as of November 4, 2026, with prices from $16,108 to $21,450, a $5,342 spread on the same certified stone. 77 Diamonds lists it at $21,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2173570306
Dimensions10.04 × 5.89 × 3.61 mm
L/W Ratio1.70
Top View
10.04 mm5.89 mm1.17 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2173570306
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: SmallDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $21,450 NZD|Low: $16,108 NZD|High: $21,803 NZD|Avg: $18,307 NZD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$16,108 NZD
Retailer 2$17,259 NZD
77 Diamonds$21,450 NZD

30 data points across 3 retailers

4 retailers$16,108 NZD to $21,450 NZD

A
Cheapest Retailer
-
$16,108 NZD
B+
Retailer 2
-
$17,259 NZD
View
B+
Retailer 3
-
$17,782 NZD
View
Most Expensive
B
77 Diamonds
MQZUQBT4TPS · Nov 6
$21,450 NZD
£9,495 GBP
View
3 more retailers have this diamond
Prices start from $16,108 NZDSave up to $5,342 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
1.17ct Marquise
$16,108 NZD