Round|Natural|GIA

1.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 7556893560

Certificate GIA 7556893560

Diamond specifications and retailer prices

From $12,741 AUD
$8,950 USD
As of October 27, 2026
Save $9,162 AUD (42%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $23,343 AUD at NZ Jewellers · As of September 28, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556893560. Listed at 24 retailers as of October 26, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556893560
Dimensions7.34 × 7.41 × 4.46 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
7.34 mm7.41 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556893560
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.4%

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 27
Current: $15,162 AUD|Low: $11,145 AUD|High: $22,464 AUD|Avg: $15,629 AUD|-1.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 28, 2026
Retailer 3$12,741 AUD
Retailer 7$12,996 AUD
Retailer 8$13,342 AUD
Retailer 15$13,374 AUD
Retailer 4$13,859 AUD
Retailer 13$14,005 AUD
Retailer 20$14,005 AUD
Retailer 5$14,938 AUD
Retailer 1$15,162 AUD
Retailer 19$15,418 AUD
Retailer 6$15,557 AUD
Retailer 2$15,604 AUD
Retailer 11$15,631 AUD
Retailer 10$16,428 AUD
Retailer 16$16,428 AUD
Retailer 9$16,700 AUD
Retailer 17$16,984 AUD
Retailer 14$17,042 AUD
Retailer 12$17,308 AUD
Retailer 21$20,194 AUD
Retailer 18$21,904 AUD

29 data points across 21 retailers

24 retailers$12,741 AUD to $21,904 AUD

A
Cheapest Retailer
-
$12,741 AUD
$8,950 USD
A
Retailer 2
-
$12,996 AUD
$9,129 USD
View
Retailer 3
-
$13,342 AUD
$9,372 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$13,374 AUD
$9,395 USD
View
A
Retailer 5
-
$13,859 AUD
$9,735 USD
View
A
Retailer 6
-
$14,938 AUD
$10,493 USD
View
A
Retailer 7
-
$15,162 AUD
£8,386 GBP
View
Retailer 8
-
$15,173 AUD
$10,658 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$15,406 AUD
$10,822 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$15,418 AUD
$10,830 USD
View
Price last confirmed 52 days ago
Retailer 11
-
$15,418 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$15,557 AUD
$10,928 USD
View
Retailer 13
-
$15,604 AUD
$10,961 USD
View
Price last confirmed 29 days ago
Retailer 14
-
$15,631 AUD
$10,980 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$16,428 AUD
$11,540 USD
View
B+
Retailer 16
-
$16,428 AUD
$11,540 USD
View
B+
Retailer 17
-
$16,700 AUD
$11,731 USD
View
B+
Retailer 18
-
$16,984 AUD
$11,930 USD
View
B+
Retailer 19
-
$17,042 AUD
$11,971 USD
View
B+
Retailer 20
-
$17,308 AUD
€11,579 EUR
View
Retailer 21
-
$17,507 AUD
$12,298 USD
View
Price last confirmed 31 days ago
Retailer 22
-
$20,194 AUD
ZAR 229,160 ZAR
View
Price last confirmed 30 days ago
B
Retailer 23
-
$21,904 AUD
£12,115 GBP
View
Most Expensive
NZ Jewellers
2b0b5e7d-9deb-4e66-84d9-2a452dd5a50e · Sep 28
$23,343 AUD
$16,397 USD
View
Price last confirmed 33 days ago
23 more retailers have this diamond
Prices start from $12,741 AUDSave up to $9,162 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
$12,741 AUD