CaratHunter
Plans
Oval|Natural|GIA

1.51ct E VS2 Oval Natural Diamond

EX • E/VS2 • GIA 1545198343

Certificate GIA 1545198343

Diamond specifications and retailer prices

From $16,958 AUD
$11,914 USD
As of October 23, 2026
Save $5,936 AUD (26%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $28,071 AUD at NZ Jewellers · As of October 17, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545198343. Listed at 18 retailers as of October 23, 2026, with a 35% 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

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545198343
Dimensions9.45 × 6.39 × 3.86 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural
Top View
9.45 mm6.39 mm1.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545198343
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 60.4%

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 23
Current: $28,071 AUD|Low: $16,958 AUD|High: $29,194 AUD|Avg: $20,825 AUD|-3.8%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$16,958 AUD
Retailer 3$17,042 AUD
Retailer 6$17,249 AUD
Retailer 2$17,506 AUD
Retailer 9$17,817 AUD
Retailer 7$18,276 AUD
Retailer 14$18,321 AUD
Retailer 5$18,591 AUD
Retailer 12$19,235 AUD
Retailer 11$19,651 AUD
Retailer 16$19,831 AUD
Retailer 8$19,914 AUD
Retailer 18$20,141 AUD
Retailer 4$20,637 AUD
Retailer 13$20,915 AUD
Retailer 19$21,064 AUD
Retailer 17$22,895 AUD
Retailer 15$24,266 AUD
Retailer 20$26,091 AUD
NZ Jewellers$28,071 AUD

32 data points across 20 retailers

18 retailers$16,958 AUD to $22,895 AUD

A
Cheapest Retailer
-
$16,958 AUD
$11,914 USD
Retailer 2
-
$17,042 AUD
$11,973 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$17,249 AUD
$12,118 USD
View
A
Retailer 4
-
$17,506 AUD
£9,684 GBP
View
Retailer 5
-
$18,276 AUD
$12,840 USD
View
Price last confirmed 6 days ago
Retailer 6
-
$18,321 AUD
£10,135 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$18,591 AUD
$13,061 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$19,235 AUD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$19,651 AUD
$13,806 USD
View
Retailer 10
-
$19,831 AUD
$13,932 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$19,914 AUD
£11,016 GBP
View
Retailer 12
-
$20,141 AUD
$14,150 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$20,637 AUD
$14,498 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$20,915 AUD
$14,694 USD
View
B+
Retailer 15
-
$22,895 AUD
£12,665 GBP
View
Retailer 16
-
$24,266 AUD
ZAR 275,405 ZAR
View
Price last confirmed 7 days ago
Retailer 17
-
$26,091 AUD
£14,433 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
90e3bf74-973b-4b3f-8171-ece2bd6751b4 · Oct 17
$28,071 AUD
$19,721 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $16,958 AUDSave up to $5,936 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
$16,958 AUD