Round|Natural|GIA

1.51ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1527559981

Certificate GIA 1527559981

Diamond specifications and retailer prices

From $12,721 USD
As of October 31, 2026
Save $7,323 USD (37%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,044 USD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1527559981. Listed at 17 retailers as of October 30, 2026, with prices from $12,721 to $20,044, a $7,323 spread on the same certified stone. NZ Jewellers lists it at $20,044. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1527559981
Dimensions7.30 × 7.36 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.30 mm7.36 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527559981
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: Oct 31
Current: $20,044 USD|Low: $12,659 USD|High: $20,044 USD|Avg: $14,978 USD
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
November 1, 2026
Retailer 6$12,721 USD
Retailer 9$12,736 USD
Retailer 5$13,090 USD
Retailer 8$13,170 USD
Retailer 11$13,220 USD
Retailer 13$13,275 USD
Retailer 2$13,911 USD
Retailer 4$14,160 USD
Retailer 3$14,381 USD
Retailer 14$14,934 USD
Retailer 12$16,205 USD
Retailer 10$17,668 USD
Retailer 7$18,782 USD
NZ Jewellers$20,044 USD

24 data points across 14 retailers

17 retailers$12,721 USD to $20,044 USD

Retailer 1
-
$11,535 USD
€10,986 EUR
Price last confirmed 38 days ago
A
Retailer 2
-
$12,721 USD
View
Final sale: no returns
A
Retailer 3
-
$12,736 USD
£10,028 GBP
View
Retailer 4
-
$13,090 USD
A$20,138 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$13,170 USD
£10,370 GBP
View
A
Retailer 6
-
$13,220 USD
View
A
Retailer 7
-
$13,220 USD
View
A
Retailer 8
-
$13,275 USD
View
B+
Retailer 9
-
$13,722 USD
View
B+
Retailer 10
-
$13,911 USD
€13,249 EUR
View
B+
Retailer 11
-
$14,160 USD
View
B+
Retailer 12
-
$14,381 USD
View
B+
Retailer 13
-
$14,934 USD
View
B+
Retailer 14
-
$16,205 USD
A$24,930 AUD
View
B+
Retailer 15
-
$17,668 USD
ZAR 285,434 ZAR
View
B+
Retailer 16
-
$18,782 USD
£14,789 GBP
View
Most Expensive
B
NZ Jewellers
c8c4a315-f166-48c9-98d5-11cbd6e6377a · Oct 30
$20,044 USD
View
16 more retailers have this diamond
Prices start from $12,721 USDSave up to $7,323 USD

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
$12,721 USD