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Oval|Natural|GIA

1.51ct K VVS2 Oval Natural Diamond

VG • K/VVS2 • GIA 7543541547

Certificate GIA 7543541547

Diamond specifications and retailer prices

From $3,371 AUD
As of November 6, 2026
Save $4,515 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,926 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7543541547. Listed at 20 retailers as of November 5, 2026, with a 134% 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

1.51
Carat
K
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543541547
Dimensions9.78 × 6.10 × 3.80 mm
L/W Ratio1.60
Top View
9.78 mm6.10 mm1.51 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543541547
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NDepth 62.2%

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 6
Current: $7,885 AUD|Low: $3,371 AUD|High: $8,406 AUD|Avg: $5,130 AUD|-6.2%
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$3,371 AUD
Retailer 3$4,053 AUD
Retailer 10$4,139 AUD
Retailer 18$4,141 AUD
Retailer 2$4,210 AUD
Retailer 9$4,292 AUD
Retailer 17$4,526 AUD
Retailer 14$4,654 AUD
Retailer 8$4,675 AUD
Retailer 12$4,692 AUD
Retailer 5$4,699 AUD
Retailer 11$4,733 AUD
Retailer 16$4,858 AUD
Retailer 7$5,222 AUD
Retailer 13$5,270 AUD
Retailer 15$5,523 AUD
Retailer 4$7,548 AUD
NZ Jewellers$7,885 AUD

22 data points across 18 retailers

20 retailers$3,371 AUD to $7,885 AUD

A
Cheapest Retailer
-
$3,371 AUD
A
Retailer 2
-
$4,053 AUD
View
A
Retailer 3
-
$4,139 AUD
View
A
Retailer 4
-
$4,141 AUD
View
A
Retailer 5
-
$4,210 AUD
View
A
Retailer 6
-
$4,292 AUD
View
A
Retailer 7
-
$4,526 AUD
View
A
Retailer 8
-
$4,654 AUD
View
Retailer 9
-
$4,675 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,692 AUD
View
A
Retailer 11
-
$4,699 AUD
View
A
Retailer 12
-
$4,733 AUD
View
A
Retailer 13
-
$4,858 AUD
View
A
Retailer 14
-
$5,222 AUD
View
A
Retailer 15
-
$5,270 AUD
View
A
Retailer 16
-
$5,523 AUD
View
Retailer 17
-
$6,429 AUD
View
Price last confirmed 66 days ago
B+
Retailer 18
-
$7,548 AUD
View
B+
Retailer 19
-
$7,885 AUD
View
Most Expensive
NZ Jewellers
fb4c4bc5-1db7-46ca-a229-46f4a3aa4f39 · Sep 29
$8,926 AUD
$6,133 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from $3,371 AUDSave up to $4,515 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
1.51ct Oval
$3,371 AUD