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Round|Natural|GIA

1.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 2526362670

Certificate GIA 2526362670

Diamond specifications and retailer prices

From $9,911 AUD
$6,962 USD
As of October 30, 2026
Save $9,268 AUD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,179 AUD at NZ Jewellers · As of October 30, 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 top-tier cut grade and certified by GIA 2526362670. Listed at 16 retailers as of October 30, 2026, with prices from $9,911 to $19,179, a $9,268 spread on the same certified stone. NZ Jewellers lists it at $19,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2526362670
Dimensions7.34 × 7.33 × 4.55 mm
L/W Ratio1.00
Top View
7.34 mm7.33 mm1.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2526362670
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.1%

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: Oct 30
Current: $19,179 AUD|Low: $9,702 AUD|High: $19,179 AUD|Avg: $12,632 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$9,766 AUD
Retailer 12$9,911 AUD
Retailer 11$10,563 AUD
Retailer 10$10,584 AUD
Retailer 2$10,742 AUD
Retailer 8$10,987 AUD
Retailer 3$11,644 AUD
Retailer 4$12,410 AUD
Retailer 5$12,532 AUD
Retailer 7$13,962 AUD
Retailer 6$16,067 AUD
NZ Jewellers$19,179 AUD

44 data points across 12 retailers

16 retailers$9,911 AUD to $19,179 AUD

Retailer 1
-
$9,766 AUD
$6,860 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$9,911 AUD
$6,962 USD
View
A
Retailer 3
-
$10,563 AUD
$7,420 USD
View
A
Retailer 4
-
$10,577 AUD
$7,430 USD
View
A
Retailer 5
-
$10,584 AUD
$7,435 USD
View
Final sale: no returns
A
Retailer 6
-
$10,742 AUD
£5,942 GBP
View
Retailer 7
-
$10,987 AUD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$11,467 AUD
$8,055 USD
View
B+
Retailer 9
-
$11,603 AUD
$8,150 USD
View
B+
Retailer 10
-
$11,644 AUD
$8,179 USD
View
B+
Retailer 11
-
$12,410 AUD
£6,864 GBP
View
B+
Retailer 12
-
$12,532 AUD
€8,384 EUR
View
B+
Retailer 13
-
$13,231 AUD
$9,294 USD
View
B+
Retailer 14
-
$13,962 AUD
ZAR 158,443 ZAR
View
B+
Retailer 15
-
$16,067 AUD
£8,887 GBP
View
Most Expensive
B
NZ Jewellers
8b9638d1-1565-4438-bed7-f3896450a386 · Oct 30
$19,179 AUD
$13,472 USD
View
15 more retailers have this diamond
Prices start from $9,911 AUDSave up to $9,268 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
$9,911 AUD