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Marquise|Natural|GIA

1.53ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • GIA 6562021133

Certificate GIA 6562021133

Diamond specifications and retailer prices

From $16,188 AUD
As of November 4, 2026
Save $2,982 AUD (16%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,023 AUD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562021133. Listed at 13 retailers as of November 4, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.53
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.69°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562021133
Dimensions12.16 × 5.87 × 3.68 mm
L/W Ratio2.07
Culet sizeNone
Key to symbols
Pinpoint
Top View
12.16 mm5.87 mm1.53 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562021133
Side View
Table 59.0%Crown 39.69°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 62.7%

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: $19,006 AUD|Low: $14,146 AUD|High: $19,390 AUD|Avg: $17,638 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$16,188 AUD
Retailer 4$16,753 AUD
Retailer 5$17,021 AUD
Retailer 6$17,279 AUD
Retailer 2$17,530 AUD
Retailer 3$17,687 AUD
Retailer 8$18,644 AUD
Retailer 10$18,903 AUD
Retailer 1$19,006 AUD
Retailer 7$19,016 AUD
Retailer 9$19,171 AUD

46 data points across 11 retailers

13 retailers$16,188 AUD to $19,171 AUD

A
Cheapest Retailer
-
$16,188 AUD
A
Retailer 2
-
$16,753 AUD
View
A
Retailer 3
-
$17,021 AUD
View
A
Retailer 4
-
$17,279 AUD
View
Final sale: no returns
Retailer 5
-
$17,530 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$17,687 AUD
View
Retailer 7
-
$17,800 AUD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$18,644 AUD
View
B+
Retailer 9
-
$18,903 AUD
View
B+
Retailer 10
-
$19,006 AUD
View
B+
Retailer 11
-
$19,016 AUD
View
B+
Retailer 12
-
$19,171 AUD
View
Most Expensive
Aurelinne
135b7a15-e6fa-456e-9893-c156a3c21233 · Sep 6
$20,023 AUD
$13,758 USD
View
Price last confirmed 61 days ago
12 more retailers have this diamond
Prices start from $16,188 AUDSave up to $2,982 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
1.53ct Marquise
$16,188 AUD