CaratHunter
Plans
Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 1198080208

Certificate GIA 1198080208

Diamond specifications and retailer prices

From $7,888 AUD
As of November 6, 2026
Save $9,718 AUD (55%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $18,251 AUD at NZ Jewellers · As of September 10, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 1198080208. Listed at 28 retailers as of November 5, 2026, with a 123% 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1198080208
Dimensions7.22 × 7.25 × 4.64 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Natural
Top View
7.22 mm7.25 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1198080208
Side View
Table 56.0%Crown 37°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.1%

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: $17,606 AUD|Low: $7,888 AUD|High: $18,034 AUD|Avg: $10,554 AUD|-2.4%
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
Retailer 23
Retailer 24
Retailer 25
November 7, 2026
Retailer 23$7,888 AUD
Retailer 5$8,085 AUD
Retailer 10$8,085 AUD
Retailer 7$8,316 AUD
Retailer 12$8,325 AUD
Retailer 6$8,430 AUD
Retailer 11$8,802 AUD
Retailer 25$8,804 AUD
Retailer 8$8,856 AUD
Retailer 24$9,387 AUD
Retailer 4$9,537 AUD
Retailer 3$9,684 AUD
Retailer 18$9,735 AUD
Retailer 19$9,820 AUD
Retailer 2$9,929 AUD
Retailer 14$10,007 AUD
Retailer 17$10,464 AUD
Retailer 13$10,544 AUD
Retailer 21$10,773 AUD
Retailer 15$11,004 AUD
Retailer 9$11,378 AUD
Retailer 20$12,844 AUD
Retailer 22$14,631 AUD
Retailer 16$15,263 AUD
NZ Jewellers$17,606 AUD

33 data points across 25 retailers

28 retailers$7,888 AUD to $17,606 AUD

A
Cheapest Retailer
-
$7,888 AUD
A
Retailer 2
-
$8,085 AUD
View
A
Retailer 3
-
$8,085 AUD
View
A
Retailer 4
-
$8,316 AUD
View
A
Retailer 5
-
$8,325 AUD
View
A
Retailer 6
-
$8,430 AUD
View
A
Retailer 7
-
$8,802 AUD
View
Final sale: no returns
Retailer 8
-
$8,804 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$8,856 AUD
View
A
Retailer 10
-
$9,387 AUD
View
A
Retailer 11
-
$9,537 AUD
View
A
Retailer 12
-
$9,684 AUD
View
Retailer 13
-
$9,735 AUD
View
Price last confirmed 15 days ago
A
Retailer 14
-
$9,820 AUD
View
Retailer 15
-
$9,887 AUD
View
Price last confirmed 57 days ago
A
Retailer 16
-
$9,929 AUD
View
A
Retailer 17
-
$10,007 AUD
View
Retailer 18
-
$10,464 AUD
View
Price last confirmed 16 days ago
A
Retailer 19
-
$10,544 AUD
View
A
Retailer 20
-
$10,773 AUD
View
A
Retailer 21
-
$11,004 AUD
View
A
Retailer 22
-
$11,378 AUD
View
Retailer 23
-
$11,407 AUD
View
Price last confirmed 57 days ago
B+
Retailer 24
-
$12,844 AUD
View
B+
Retailer 25
-
$14,631 AUD
View
B
Retailer 26
-
$15,263 AUD
View
B
Retailer 27
-
$17,606 AUD
View
Most Expensive
NZ Jewellers
8be40b6d-5700-4e58-a0d3-822c3230db04 · Sep 10
$18,251 AUD
$12,540 USD
View
Price last confirmed 57 days ago
27 more retailers have this diamond
Prices start from $7,888 AUDSave up to $9,718 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 Round
$7,888 AUD