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Round|Natural|GIA

1.51ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 1242036952

Certificate GIA 1242036952

Diamond specifications and retailer prices

From $15,382 AUD
$10,805 USD
As of October 30, 2026
Save $12,252 AUD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $27,633 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1242036952. Listed at 20 retailers as of October 30, 2026, with prices from $15,382 to $27,633, a $12,252 spread on the same certified stone. NZ Jewellers lists it at $27,633. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1242036952
Dimensions7.37 × 7.39 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Natural
Top View
7.37 mm7.39 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242036952
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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: $27,633 AUD|Low: $16,579 AUD|High: $27,633 AUD|Avg: $20,350 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
Retailer 13
November 1, 2026
Retailer 12$16,579 AUD
Retailer 4$16,581 AUD
Retailer 8$17,661 AUD
Retailer 5$17,962 AUD
Retailer 11$18,038 AUD
Retailer 13$18,332 AUD
Retailer 6$18,419 AUD
Retailer 3$19,873 AUD
Retailer 7$20,797 AUD
Retailer 10$22,988 AUD
Retailer 9$24,358 AUD
Retailer 2$25,894 AUD
NZ Jewellers$27,633 AUD

32 data points across 13 retailers

20 retailers$15,382 AUD to $27,633 AUD

A
Cheapest Retailer
-
$15,382 AUD
$10,805 USD
A
Retailer 2
-
$16,343 AUD
$11,480 USD
View
A
Retailer 3
-
$16,579 AUD
$11,646 USD
View
Final sale: no returns
A
Retailer 4
-
$16,581 AUD
$11,647 USD
View
A
Retailer 5
-
$17,661 AUD
£9,768 GBP
View
A
Retailer 6
-
$17,693 AUD
$12,429 USD
View
Retailer 7
-
$17,962 AUD
$12,617 USD
View
Price last confirmed 48 days ago
A
Retailer 8
-
$17,962 AUD
$12,617 USD
View
Retailer 9
-
$18,038 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$18,332 AUD
$12,877 USD
View
A
Retailer 11
-
$18,419 AUD
£10,188 GBP
View
B+
Retailer 12
-
$19,616 AUD
$13,779 USD
View
B+
Retailer 13
-
$19,873 AUD
£10,992 GBP
View
Retailer 14
-
$20,725 AUD
$14,558 USD
View
Price last confirmed 48 days ago
B+
Retailer 15
-
$20,797 AUD
€13,913 EUR
View
B+
Retailer 16
-
$22,988 AUD
£12,715 GBP
View
B+
Retailer 17
-
$24,358 AUD
ZAR 276,418 ZAR
View
B+
Retailer 18
-
$25,894 AUD
£14,322 GBP
View
Retailer 19
-
$27,633 AUD
$19,411 USD
View
Price last confirmed 50 days ago
Most Expensive
B
NZ Jewellers
eaea8e1d-8f6c-4146-b90d-af97e83af781 · Oct 30
$27,633 AUD
$19,411 USD
View
19 more retailers have this diamond
Prices start from $15,382 AUDSave up to $12,252 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
$15,382 AUD