Radiant|Natural|GIA

1.51ct D VVS2 Radiant Natural Diamond

VG • D/VVS2 • GIA 2556286344

Certificate GIA 2556286344

Diamond specifications and retailer prices

From $13,630 AUD
$9,552 USD
As of November 1, 2026
Save $18,448 AUD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $40,472 AUD at GS Diamonds · As of October 22, 2026
View at GS Diamonds

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556286344. Listed at 24 retailers as of November 1, 2026, with a 135% 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
D
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle61.35°
OriginNatural
Grading LabGIA
CertificateGIA 2556286344
Dimensions7.36 × 5.65 × 3.90 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
7.36 mm5.65 mm1.51 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556286344
Side View
Table 69.0%Crown 49.4°Girdle: STK-VTKPavilion 61.35°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $40,472 AUD|Low: $13,630 AUD|High: $40,472 AUD|Avg: $20,623 AUD|+107.2%
GS Diamonds
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 3, 2026
Retailer 23$13,630 AUD
Retailer 24$13,780 AUD
Retailer 4$13,826 AUD
Retailer 3$14,398 AUD
Retailer 9$14,539 AUD
Retailer 10$14,744 AUD
Retailer 25$14,761 AUD
Retailer 17$15,229 AUD
Retailer 12$17,153 AUD
Retailer 18$17,607 AUD
Retailer 2$18,061 AUD
Retailer 19$18,136 AUD
Retailer 22$18,136 AUD
Retailer 14$18,583 AUD
Retailer 13$18,706 AUD
Retailer 20$18,735 AUD
Retailer 15$19,297 AUD
Retailer 21$19,521 AUD
Retailer 11$24,497 AUD
Retailer 16$25,900 AUD
Retailer 6$32,078 AUD
Retailer 5$32,619 AUD
Retailer 7$36,903 AUD
Retailer 8$37,564 AUD
GS Diamonds$40,472 AUD

22 data points across 25 retailers

24 retailers$13,630 AUD to $32,078 AUD

A
Cheapest Retailer
-
$13,630 AUD
$9,552 USD
A
Retailer 2
-
$13,780 AUD
$9,657 USD
View
A
Retailer 3
-
$13,826 AUD
HK$75,700 HKD
View
A
Retailer 4
-
$14,398 AUD
€9,610 EUR
View
Retailer 5
-
$14,744 AUD
$10,333 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$14,761 AUD
$10,345 USD
View
Retailer 7
-
$15,229 AUD
SGD 14,423 SGD
View
Price last confirmed 23 days ago
Retailer 8
-
$17,153 AUD
$12,021 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$17,607 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$18,061 AUD
£9,966 GBP
View
B+
Retailer 11
-
$18,136 AUD
$12,710 USD
View
B+
Retailer 12
-
$18,136 AUD
$12,710 USD
View
Retailer 13
-
$18,583 AUD
$13,023 USD
View
Price last confirmed 26 days ago
A
Retailer 14
-
$18,706 AUD
€12,485 EUR
View
B+
Retailer 15
-
$18,735 AUD
$13,130 USD
View
Retailer 16
-
$19,297 AUD
$13,524 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$19,521 AUD
$13,681 USD
View
Retailer 18
-
$24,497 AUD
£13,518 GBP
View
Price last confirmed 25 days ago
Retailer 19
-
$25,900 AUD
$18,151 USD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$32,078 AUD
$22,481 USD
View
Final sale: no returns
Retailer 21
-
$32,619 AUD
$22,860 USD
View
Price last confirmed 10 days ago
Retailer 22
-
$36,903 AUD
£20,364 GBP
View
Price last confirmed 11 days ago
Retailer 23
-
$37,564 AUD
$26,326 USD
View
Price last confirmed 11 days ago
Most Expensive
GS Diamonds
S2A9-2556286344 · Oct 22
$40,472 AUD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $13,630 AUDSave up to $18,448 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
$13,630 AUD