Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2548077910

Certificate GIA 2548077910

Diamond specifications and retailer prices

From $9,410 USD
As of October 27, 2026
Save $4,487 USD (32%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $13,897 USD at GS Diamonds · As of October 28, 2026
View at GS Diamonds

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 top-tier cut grade and certified by GIA 2548077910. Listed at 28 retailers as of October 27, 2026, with prices from $9,410 to $13,897, a $4,487 spread on the same certified stone. GS Diamonds lists it at $13,897. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2548077910
Dimensions7.30 × 7.34 × 4.58 mm
L/W Ratio1.01
Top View
7.30 mm7.34 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548077910
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 27
Current: $13,897 USD|Low: $9,035 USD|High: $17,226 USD|Avg: $11,756 USD|-2.0%
GS Diamonds
Retailer 2
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Retailer 34
November 3, 2026
Retailer 6$9,035 USD
Retailer 10$9,283 USD
Retailer 12$9,410 USD
Retailer 18$9,590 USD
Retailer 14$9,854 USD
Retailer 3$9,880 USD
Retailer 21$9,891 USD
Retailer 28$10,214 USD
Retailer 17$10,215 USD
Retailer 19$10,334 USD
Retailer 31$10,336 USD
Retailer 29$11,019 USD
Retailer 15$11,025 USD
Retailer 22$11,069 USD
Retailer 2$11,197 USD
Retailer 5$11,369 USD
Retailer 32$11,386 USD
Retailer 25$11,469 USD
Retailer 23$11,493 USD
Retailer 26$11,516 USD
Retailer 11$11,526 USD
Retailer 7$12,090 USD
Retailer 8$12,090 USD
Retailer 20$12,316 USD
Retailer 27$12,347 USD
Retailer 16$12,500 USD
Retailer 9$12,588 USD
Retailer 30$12,805 USD
Retailer 34$12,919 USD
Retailer 24$13,607 USD
GS Diamonds$13,897 USD
Retailer 4$14,890 USD
Retailer 13$16,228 USD
Retailer 33$17,226 USD

20 data points across 34 retailers

28 retailers$9,410 USD to $13,897 USD

A
Cheapest Retailer
-
$9,410 USD
A
Retailer 2
-
$9,590 USD
View
A
Retailer 3
-
$9,854 USD
View
A
Retailer 4
-
$9,880 USD
View
A
Retailer 5
-
$9,891 USD
€9,420 EUR
View
Retailer 6
-
$10,214 USD
CA$14,186 CAD
View
Price last confirmed 7 days ago
Retailer 7
-
$10,215 USD
View
Price last confirmed 5 days ago
Retailer 8
-
$10,336 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$11,019 USD
£8,677 GBP
View
Retailer 10
-
$11,025 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$11,069 USD
View
A
Retailer 12
-
$11,197 USD
View
Retailer 13
-
$11,369 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$11,386 USD
A$17,517 AUD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$11,469 USD
View
B+
Retailer 16
-
$11,493 USD
View
Retailer 17
-
$11,516 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$11,526 USD
View
Price last confirmed 12 days ago
B+
Retailer 19
-
$12,090 USD
View
B+
Retailer 20
-
$12,090 USD
View
B+
Retailer 21
-
$12,316 USD
View
B+
Retailer 22
-
$12,347 USD
View
B+
Retailer 23
-
$12,500 USD
View
Retailer 24
-
$12,588 USD
View
Price last confirmed 7 days ago
B+
Retailer 25
-
$12,805 USD
€12,195 EUR
View
B+
Retailer 26
-
$12,919 USD
View
B+
Retailer 27
-
$13,607 USD
£10,714 GBP
View
Most Expensive
B+
GS Diamonds
S2A9-2548077910 · Oct 28
$13,897 USD
A$21,380 AUD
View
27 more retailers have this diamond
Prices start from $9,410 USDSave up to $4,487 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
$9,410 USD