Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 5566379235

Certificate GIA 5566379235

Diamond specifications and retailer prices

From $7,799 AUD
HK$42,800 HKD
As of October 30, 2026
Save $7,771 AUD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,157 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566379235. Listed at 22 retailers as of October 29, 2026, with a 100% 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

1.50
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566379235
Dimensions8.42 × 6.15 × 4.15 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.42 mm6.15 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566379235
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.4%

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 30
Current: $18,157 AUD|Low: $7,562 AUD|High: $18,698 AUD|Avg: $10,768 AUD|-2.9%
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
Retailer 21
Retailer 22
October 30, 2026
Retailer 4$7,799 AUD
Retailer 7$8,396 AUD
Retailer 21$8,509 AUD
Retailer 19$8,685 AUD
Retailer 14$8,748 AUD
Retailer 3$8,814 AUD
Retailer 13$8,847 AUD
Retailer 2$8,967 AUD
Retailer 8$9,239 AUD
Retailer 10$9,246 AUD
Retailer 9$9,293 AUD
Retailer 5$9,317 AUD
Retailer 17$9,540 AUD
Retailer 16$10,281 AUD
Retailer 15$10,854 AUD
Retailer 11$11,349 AUD
Retailer 22$11,620 AUD
Retailer 6$12,019 AUD
Retailer 18$12,515 AUD
Retailer 12$13,258 AUD
Retailer 20$15,570 AUD
NZ Jewellers$18,157 AUD

15 data points across 22 retailers

22 retailers$7,799 AUD to $15,570 AUD

A
Cheapest Retailer
-
$7,799 AUD
HK$42,800 HKD
A
Retailer 2
-
$7,958 AUD
$5,590 USD
View
A
Retailer 3
-
$8,396 AUD
$5,898 USD
View
A
Retailer 4
-
$8,509 AUD
$5,977 USD
View
A
Retailer 5
-
$8,685 AUD
$6,101 USD
View
Retailer 6
-
$8,748 AUD
SGD 8,304 SGD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$8,814 AUD
$6,191 USD
View
Retailer 8
-
$8,847 AUD
€5,919 EUR
View
Price last confirmed 2 days ago
A
Retailer 9
-
$8,967 AUD
$6,299 USD
View
A
Retailer 10
-
$9,239 AUD
$6,490 USD
View
A
Retailer 11
-
$9,246 AUD
$6,495 USD
View
A
Retailer 12
-
$9,293 AUD
$6,528 USD
View
Final sale: no returns
A
Retailer 13
-
$9,317 AUD
$6,545 USD
View
A
Retailer 14
-
$9,540 AUD
£5,277 GBP
View
A
Retailer 15
-
$10,281 AUD
£5,687 GBP
View
B+
Retailer 16
-
$11,349 AUD
$7,972 USD
View
B+
Retailer 17
-
$11,620 AUD
€7,774 EUR
View
B+
Retailer 18
-
$12,019 AUD
£6,648 GBP
View
B+
Retailer 19
-
$12,515 AUD
View
Retailer 20
-
$13,258 AUD
ZAR 150,457 ZAR
View
Price last confirmed 15 days ago
B
Retailer 21
-
$15,570 AUD
£8,612 GBP
View
Most Expensive
NZ Jewellers
165f6049-cc82-4ddb-abd2-0e369257a739 · Oct 17
$18,157 AUD
$12,754 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $7,799 AUDSave up to $7,771 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
1.50ct Oval
$7,799 AUD