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Oval|Natural|GIA

1.52ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6542642941

Certificate GIA 6542642941

Diamond specifications and retailer prices

From $6,180 AUD
As of November 4, 2026
Save $4,657 AUD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,837 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural oval diamond

This 1.52ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542642941. Listed at 10 retailers as of November 4, 2026, with prices from $6,180 to $10,837, a $4,657 spread on the same certified stone. MOH London lists it at $10,837. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542642941
Dimensions9.51 × 6.29 × 3.79 mm
L/W Ratio1.51
Top View
9.51 mm6.29 mm1.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542642941
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,837 AUD|Low: $3,953 AUD|High: $10,998 AUD|Avg: $7,167 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$3,953 AUD
Retailer 9$5,007 AUD
Retailer 5$5,194 AUD
Retailer 4$6,180 AUD
Retailer 8$6,183 AUD
Retailer 2$6,717 AUD
Retailer 3$7,719 AUD
Retailer 7$8,117 AUD
MOH London$10,837 AUD

43 data points across 9 retailers

10 retailers$6,180 AUD to $10,837 AUD

Retailer 1
-
$3,953 AUD
Price last confirmed 10 days ago
Retailer 2
-
$5,007 AUD
View
Price last confirmed 11 days ago
Retailer 3
-
$5,194 AUD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$6,180 AUD
View
B+
Retailer 5
-
$6,183 AUD
View
B+
Retailer 6
-
$6,717 AUD
View
B+
Retailer 7
-
$6,766 AUD
View
B
Retailer 8
-
$7,719 AUD
View
Retailer 9
-
$8,117 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
B149F42E9 · Nov 4
$10,837 AUD
£5,863 GBP
View
9 more retailers have this diamond
Prices start from $6,180 AUDSave up to $4,657 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+
1.52ct Oval
$6,180 AUD