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Marquise|Natural|GIA

1.07ct D IF Marquise Natural Diamond

VG • D/IF • GIA 2185752316

Certificate GIA 2185752316

Diamond specifications and retailer prices

From $13,621 AUD
As of November 1, 2026
Save $4,028 AUD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $19,486 AUD at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.07ct natural marquise diamond

This 1.07ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2185752316. Listed at 5 retailers as of November 1, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2185752316
Dimensions11.28 × 5.40 × 3.18 mm
L/W Ratio2.09
Top View
11.28 mm5.40 mm1.07 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2185752316
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 58.9%

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 1
Current: $19,486 AUD|Low: $13,479 AUD|High: $19,486 AUD|Avg: $16,212 AUD
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$13,619 AUD
Retailer 4$13,621 AUD
Retailer 2$15,845 AUD
Retailer 3$16,318 AUD
Retailer 6$18,036 AUD
GemsNY$19,486 AUD

45 data points across 6 retailers

5 retailers$13,621 AUD to $17,649 AUD

A
Cheapest Retailer
-
$13,621 AUD
B+
Retailer 2
-
$15,845 AUD
View
Retailer 3
-
$16,318 AUD
View
Price last confirmed 14 days ago
B
Retailer 4
-
$17,649 AUD
View
Most Expensive
GemsNY
N182220 · Oct 23
$19,486 AUD
$13,641 USD
View
Price last confirmed 13 days ago
4 more retailers have this diamond
Prices start from $13,621 AUDSave up to $4,028 AUD

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
1.07ct Marquise
$13,621 AUD