Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

VG • G/VS1 • GIA 2547668732

Certificate GIA 2547668732

Diamond specifications and retailer prices

From $6,176 USD
As of October 31, 2026
Save $7,844 USD (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,020 USD at NZ Jewellers · As of November 2, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2547668732. Listed at 25 retailers as of October 31, 2026, with prices from $6,176 to $14,020, a $7,844 spread on the same certified stone. NZ Jewellers lists it at $14,020. 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
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2547668732
Dimensions7.05 × 7.14 × 4.59 mm
L/W Ratio1.01
Top View
7.05 mm7.14 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547668732
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NoneDepth 64.8%

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: Oct 31
Current: $14,020 USD|Low: $6,176 USD|High: $14,370 USD|Avg: $8,637 USD|-2.4%
NZ Jewellers
Retailer 2
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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
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Retailer 22
Retailer 23
Retailer 24
November 3, 2026
Retailer 5$6,176 USD
Retailer 23$6,438 USD
Retailer 16$6,605 USD
Retailer 10$6,686 USD
Retailer 14$6,728 USD
Retailer 12$7,180 USD
Retailer 24$7,184 USD
Retailer 6$7,185 USD
Retailer 2$7,594 USD
Retailer 13$7,859 USD
Retailer 8$7,903 USD
Retailer 18$7,980 USD
Retailer 9$8,133 USD
Retailer 4$8,180 USD
Retailer 3$8,450 USD
Retailer 20$8,864 USD
Retailer 17$8,981 USD
Retailer 15$9,296 USD
Retailer 19$9,406 USD
Retailer 7$9,462 USD
Retailer 11$9,577 USD
Retailer 22$10,555 USD
Retailer 21$11,974 USD
NZ Jewellers$14,020 USD

24 data points across 24 retailers

25 retailers$6,176 USD to $14,020 USD

A
Cheapest Retailer
-
$6,176 USD
A
Retailer 2
-
$6,438 USD
HK$50,300 HKD
View
A
Retailer 3
-
$6,605 USD
€6,290 EUR
View
A
Retailer 4
-
$6,686 USD
View
A
Retailer 5
-
$6,691 USD
A$10,293 AUD
View
A
Retailer 6
-
$6,728 USD
View
A
Retailer 7
-
$7,180 USD
View
A
Retailer 8
-
$7,184 USD
View
Final sale: no returns
A
Retailer 9
-
$7,185 USD
View
A
Retailer 10
-
$7,594 USD
View
A
Retailer 11
-
$7,859 USD
£6,188 GBP
View
A
Retailer 12
-
$7,903 USD
View
A
Retailer 13
-
$7,980 USD
View
Retailer 14
-
$8,133 USD
A$12,512 AUD
View
Price last confirmed 11 days ago
A
Retailer 15
-
$8,180 USD
View
A
Retailer 16
-
$8,450 USD
View
A
Retailer 17
-
$8,864 USD
€8,442 EUR
View
A
Retailer 18
-
$8,981 USD
View
A
Retailer 19
-
$9,296 USD
£7,320 GBP
View
A
Retailer 20
-
$9,406 USD
£7,407 GBP
View
Retailer 21
-
$9,462 USD
View
Price last confirmed 10 days ago
A
Retailer 22
-
$9,577 USD
View
B+
Retailer 23
-
$10,555 USD
ZAR 170,516 ZAR
View
B+
Retailer 24
-
$11,974 USD
£9,428 GBP
View
Most Expensive
B
NZ Jewellers
79886735-ca51-4981-a334-d238b407ad45 · Nov 2
$14,020 USD
View
24 more retailers have this diamond
Prices start from $6,176 USDSave up to $7,844 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
$6,176 USD