Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

ID • G/VS2 • GIA 1568500612

Certificate GIA 1568500612

Diamond specifications and retailer prices

From $9,585 AUD
HK$52,600 HKD
As of October 31, 2026
Save $8,345 AUD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,599 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 1568500612. Listed at 22 retailers as of October 26, 2026, with a 87% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568500612
Dimensions7.73 × 5.70 × 3.86 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
7.73 mm5.70 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568500612
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

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 31
Current: $21,599 AUD|Low: $9,220 AUD|High: $22,481 AUD|Avg: $12,875 AUD|-3.9%
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
October 31, 2026
Retailer 20$9,585 AUD
Retailer 12$9,638 AUD
Retailer 13$10,193 AUD
Retailer 10$10,451 AUD
Retailer 17$10,724 AUD
Retailer 2$11,040 AUD
Retailer 21$11,076 AUD
Retailer 16$11,271 AUD
Retailer 11$11,533 AUD
Retailer 19$11,549 AUD
Retailer 7$11,830 AUD
Retailer 8$12,165 AUD
Retailer 18$12,429 AUD
Retailer 15$12,699 AUD
Retailer 4$13,408 AUD
Retailer 14$13,445 AUD
Retailer 3$13,676 AUD
Retailer 5$13,907 AUD
Retailer 9$15,584 AUD
Retailer 6$17,930 AUD
NZ Jewellers$21,599 AUD

15 data points across 21 retailers

22 retailers$9,585 AUD to $17,930 AUD

A
Cheapest Retailer
-
$9,585 AUD
HK$52,600 HKD
Retailer 2
-
$9,638 AUD
$6,770 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$10,193 AUD
$7,160 USD
View
Retailer 4
-
$10,224 AUD
$7,182 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$10,451 AUD
$7,341 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$10,724 AUD
€7,174 EUR
View
Price last confirmed 2 days ago
A
Retailer 7
-
$11,040 AUD
$7,755 USD
View
A
Retailer 8
-
$11,076 AUD
$7,780 USD
View
Final sale: no returns
A
Retailer 9
-
$11,271 AUD
$7,917 USD
View
Retailer 10
-
$11,533 AUD
$8,101 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$11,549 AUD
£6,388 GBP
View
A
Retailer 12
-
$11,830 AUD
$8,310 USD
View
Retailer 13
-
$12,165 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$12,429 AUD
£6,874 GBP
View
A
Retailer 15
-
$12,699 AUD
$8,920 USD
View
A
Retailer 16
-
$13,408 AUD
$9,419 USD
View
Retailer 17
-
$13,445 AUD
$9,445 USD
View
Price last confirmed 14 days ago
A
Retailer 18
-
$13,676 AUD
€9,149 EUR
View
A
Retailer 19
-
$13,907 AUD
£7,692 GBP
View
Retailer 20
-
$15,584 AUD
ZAR 176,851 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 21
-
$17,930 AUD
£9,917 GBP
View
Most Expensive
NZ Jewellers
0a635d09-ab3f-4a0f-a8e5-6d00aef0ef03 · Oct 24
$21,599 AUD
$15,172 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from $9,585 AUDSave up to $8,345 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 Radiant
$9,585 AUD