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Round|Natural|GIA

1.53ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1553553840

Certificate GIA 1553553840

Diamond specifications and retailer prices

From $11,494 AUD
$8,074 USD
As of October 31, 2026
Save $5,955 AUD (34%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,829 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1553553840. Listed at 16 retailers as of October 29, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553553840
Dimensions7.36 × 7.31 × 4.59 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.36 mm7.31 mm1.53 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553553840
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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: Oct 31
Current: $20,829 AUD|Low: $11,439 AUD|High: $20,829 AUD|Avg: $14,213 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15$11,494 AUD
Retailer 11$11,496 AUD
Retailer 10$11,526 AUD
Retailer 13$11,787 AUD
Retailer 14$11,793 AUD
Retailer 4$11,972 AUD
Retailer 5$12,454 AUD
Retailer 6$13,473 AUD
Retailer 8$13,610 AUD
Retailer 9$13,676 AUD
Retailer 3$14,368 AUD
Retailer 2$15,299 AUD
Retailer 12$17,449 AUD
Retailer 7$20,480 AUD
NZ Jewellers$20,829 AUD

25 data points across 15 retailers

16 retailers$11,494 AUD to $17,449 AUD

B+
Cheapest Retailer
-
$11,494 AUD
$8,074 USD
Final sale: no returns
B+
Retailer 2
-
$11,496 AUD
$8,075 USD
View
B+
Retailer 3
-
$11,496 AUD
$8,075 USD
View
A
Retailer 4
-
$11,526 AUD
£6,375 GBP
View
B+
Retailer 5
-
$11,787 AUD
$8,280 USD
View
Retailer 6
-
$11,793 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$11,972 AUD
$8,410 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$12,454 AUD
$8,748 USD
View
Price last confirmed 24 days ago
Retailer 9
-
$12,874 AUD
$9,043 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$13,473 AUD
£7,452 GBP
View
B
Retailer 11
-
$13,610 AUD
€9,105 EUR
View
B+
Retailer 12
-
$13,676 AUD
£7,564 GBP
View
Retailer 13
-
$14,368 AUD
$10,093 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$15,299 AUD
ZAR 173,613 ZAR
View
B
Retailer 15
-
$17,449 AUD
£9,651 GBP
View
Most Expensive
NZ Jewellers
24d7633e-7ab9-41d6-b461-a00094acda40 · Oct 3
$20,829 AUD
$14,631 USD
View
Price last confirmed 28 days ago
15 more retailers have this diamond
Prices start from $11,494 AUDSave up to $5,955 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 Round
$11,494 AUD