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Round|Natural|GIA

1.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 1568157353

Certificate GIA 1568157353

Diamond specifications and retailer prices

From $8,707 AUD
SGD 8,275 SGD
As of October 28, 2026
Save $6,298 AUD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,005 AUD at With Clarity · As of October 29, 2026
View at With Clarity

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 1568157353. Listed at 13 retailers as of October 28, 2026, with prices from $8,707 to $15,005, a $6,298 spread on the same certified stone. With Clarity lists it at $15,005. 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
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568157353
Dimensions7.35 × 4.47 × 4.47 mm
L/W Ratio1.64
Culet sizeNone
Top View
7.35 mm4.47 mm1.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568157353
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.7%

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 28
Current: $9,592 AUD|Low: $8,707 AUD|High: $15,465 AUD|Avg: $10,923 AUD|-6.5%
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
With Clarity
October 29, 2026
Retailer 9$8,707 AUD
Retailer 11$8,800 AUD
Retailer 8$9,207 AUD
Retailer 7$9,424 AUD
Retailer 1$9,592 AUD
Retailer 12$9,746 AUD
Retailer 2$10,721 AUD
Retailer 4$10,906 AUD
Retailer 10$11,047 AUD
Retailer 3$11,176 AUD
Retailer 13$11,420 AUD
Retailer 6$12,342 AUD
Retailer 5$12,695 AUD
With Clarity$15,005 AUD

22 data points across 14 retailers

13 retailers$8,707 AUD to $15,005 AUD

A
Cheapest Retailer
-
$8,707 AUD
SGD 8,275 SGD
A
Retailer 2
-
$8,800 AUD
$6,189 USD
View
A
Retailer 3
-
$9,207 AUD
$6,475 USD
View
A
Retailer 4
-
$9,424 AUD
$6,628 USD
View
A
Retailer 5
-
$9,592 AUD
£5,312 GBP
View
A
Retailer 6
-
$9,746 AUD
SGD 9,262 SGD
View
A
Retailer 7
-
$10,721 AUD
$7,540 USD
View
A
Retailer 8
-
$10,906 AUD
$7,670 USD
View
A
Retailer 9
-
$11,047 AUD
€7,399 EUR
View
A
Retailer 10
-
$11,176 AUD
$7,860 USD
View
A
Retailer 11
-
$11,420 AUD
£6,324 GBP
View
B+
Retailer 12
-
$12,342 AUD
$8,680 USD
View
Most Expensive
B+
With Clarity
1568157353 · Oct 29
$15,005 AUD
$10,553 USD
View
12 more retailers have this diamond
Prices start from $8,707 AUDSave up to $6,298 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
$8,707 AUD