Round|Natural|GIA

1.51ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 3445182827

Certificate GIA 3445182827

Diamond specifications and retailer prices

From $10,006 AUD
$7,029 USD
As of October 30, 2026
Save $7,900 AUD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,374 AUD at NZ Jewellers · As of September 12, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 3445182827. Listed at 19 retailers as of October 29, 2026, with a 79% 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 3445182827
Dimensions7.18 × 7.13 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Needle, Cloud, Indented Natural, Natural
Top View
7.18 mm7.13 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3445182827
Side View
Table 59.0%Crown 36.5°Girdle: STK-THKPavilionCulet: NoneDepth 64.4%

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: $11,834 AUD|Low: $9,858 AUD|High: $18,024 AUD|Avg: $12,377 AUD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$9,858 AUD
Retailer 13$10,129 AUD
Retailer 2$10,663 AUD
Retailer 12$10,686 AUD
Retailer 3$10,687 AUD
Retailer 4$11,578 AUD
Retailer 1$11,834 AUD
Retailer 9$12,119 AUD
Retailer 7$12,758 AUD
Retailer 6$13,964 AUD
Retailer 5$14,072 AUD
Retailer 10$15,422 AUD
Retailer 8$17,906 AUD

31 data points across 13 retailers

19 retailers$10,006 AUD to $17,906 AUD

Retailer 1
-
$9,858 AUD
$6,925 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$10,006 AUD
$7,029 USD
View
A
Retailer 3
-
$10,129 AUD
$7,115 USD
View
A
Retailer 4
-
$10,663 AUD
$7,490 USD
View
A
Retailer 5
-
$10,686 AUD
$7,506 USD
View
Final sale: no returns
A
Retailer 6
-
$10,687 AUD
$7,507 USD
View
A
Retailer 7
-
$10,873 AUD
$7,638 USD
View
B+
Retailer 8
-
$11,385 AUD
$7,998 USD
View
Retailer 9
-
$11,578 AUD
$8,133 USD
View
Price last confirmed 48 days ago
B+
Retailer 10
-
$11,578 AUD
$8,133 USD
View
B+
Retailer 11
-
$11,834 AUD
£6,546 GBP
View
Retailer 12
-
$12,119 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$12,758 AUD
£7,057 GBP
View
Retailer 14
-
$13,359 AUD
$9,384 USD
View
Price last confirmed 47 days ago
B+
Retailer 15
-
$13,964 AUD
€9,342 EUR
View
Retailer 16
-
$14,072 AUD
$9,885 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$15,422 AUD
ZAR 175,012 ZAR
View
Price last confirmed 9 days ago
B
Retailer 18
-
$17,906 AUD
£9,904 GBP
View
Most Expensive
NZ Jewellers
743f637e-702d-4b1b-9087-73acaaf70864 · Sep 12
$21,374 AUD
$15,014 USD
View
Price last confirmed 49 days ago
18 more retailers have this diamond
Prices start from $10,006 AUDSave up to $7,900 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
$10,006 AUD