Round|Natural|GIA

1.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6542157590

Certificate GIA 6542157590

Diamond specifications and retailer prices

From $8,413 USD
As of November 4, 2026
Save $3,170 USD (27%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $15,606 USD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6542157590. Listed at 32 retailers as of November 2, 2026, with a 38% 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542157590
Dimensions7.40 × 7.35 × 4.50 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Feather, Needle, Pinpoint
Top View
7.40 mm7.35 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542157590
Side View
Table 61.0%Crown 33.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.0%

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 4
Current: $15,606 USD|Low: $7,444 USD|High: $15,606 USD|Avg: $10,631 USD
NZ Jewellers
Retailer 2
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Retailer 33
November 2, 2026
Retailer 9$8,195 USD
Retailer 17$8,413 USD
Retailer 6$8,512 USD
Retailer 12$8,767 USD
Retailer 33$8,932 USD
Retailer 8$9,044 USD
Retailer 19$9,280 USD
Retailer 21$9,312 USD
Retailer 16$9,362 USD
Retailer 31$9,364 USD
Retailer 29$9,984 USD
Retailer 20$10,009 USD
Retailer 24$10,113 USD
Retailer 14$10,144 USD
Retailer 32$10,298 USD
Retailer 3$10,300 USD
Retailer 25$10,413 USD
Retailer 23$10,416 USD
Retailer 7$10,422 USD
Retailer 22$10,422 USD
Retailer 4$11,010 USD
Retailer 15$11,010 USD
Retailer 26$11,164 USD
Retailer 18$11,171 USD
Retailer 13$11,179 USD
Retailer 10$11,380 USD
Retailer 5$11,382 USD
Retailer 2$11,583 USD
Retailer 11$11,704 USD
Retailer 28$12,548 USD
Retailer 27$13,583 USD
Retailer 30$14,643 USD
NZ Jewellers$15,606 USD

26 data points across 33 retailers

32 retailers$8,413 USD to $11,583 USD

Retailer 1
-
$8,195 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$8,413 USD
View
Retailer 3
-
$8,512 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$8,767 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$8,932 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$9,044 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$9,280 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$9,312 USD
View
Retailer 9
-
$9,364 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$9,984 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$10,009 USD
View
Retailer 12
-
$10,113 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$10,144 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$10,298 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$10,300 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$10,413 USD
View
Price last confirmed 13 days ago
Retailer 17
-
$10,416 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$10,422 USD
View
Price last confirmed 15 days ago
Retailer 19
-
$10,422 USD
View
Price last confirmed 9 days ago
Retailer 20
-
$11,010 USD
View
Price last confirmed 10 days ago
Retailer 21
-
$11,010 USD
View
Price last confirmed 10 days ago
B+
Retailer 22
-
$11,164 USD
View
Retailer 23
-
$11,171 USD
View
Price last confirmed 9 days ago
Retailer 24
-
$11,179 USD
View
Price last confirmed 9 days ago
Retailer 25
-
$11,380 USD
View
Price last confirmed 10 days ago
Retailer 26
-
$11,382 USD
View
Price last confirmed 10 days ago
B+
Retailer 27
-
$11,583 USD
View
Retailer 28
-
$11,704 USD
View
Price last confirmed 9 days ago
Retailer 29
-
$12,548 USD
View
Price last confirmed 10 days ago
Retailer 30
-
$13,583 USD
View
Price last confirmed 41 days ago
Retailer 31
-
$14,643 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
8b9d517e-908b-4846-9ba2-26c60dff9d92 · Oct 27
$15,606 USD
View
Price last confirmed 8 days ago
31 more retailers have this diamond
Prices start from $8,413 USDSave up to $3,170 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
$8,413 USD