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Oval|Natural|GIA

1.53ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 7536261301

Certificate GIA 7536261301

Diamond specifications and retailer prices

From $10,504 AUD
CA$10,248 CAD
As of October 30, 2026
Save $1,682 AUD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,186 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7536261301. Listed at 3 retailers as of October 30, 2026, with prices from $10,504 to $12,186, a $1,682 spread on the same certified stone. The Diamond Guys lists it at $12,186. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536261301
Dimensions9.18 × 6.40 × 3.99 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Key to symbols
Twinning Wisp, Feather, Needle
Top View
9.18 mm6.40 mm1.53 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536261301
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,925 AUD|Low: $6,810 AUD|High: $13,657 AUD|Avg: $9,714 AUD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
June 11, 2026
Retailer 4$6,810 AUD
Retailer 5$9,400 AUD
Retailer 2$10,504 AUD
Retailer 1$10,925 AUD
The Diamond Guys$12,186 AUD
Retailer 3$12,345 AUD

70 data points across 6 retailers

3 retailers$10,504 AUD to $12,186 AUD

B
Cheapest Retailer
-
$10,504 AUD
CA$10,248 CAD
B
Retailer 2
-
$10,925 AUD
$7,674 USD
View
Most Expensive
B
The Diamond Guys
1959842834 · Oct 31
$12,186 AUD
$8,560 USD
View
2 more retailers have this diamond
Prices start from $10,504 AUDSave up to $1,682 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.

B
1.53ct Oval
$10,504 AUD