Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5553410301

Certificate GIA 5553410301

Diamond specifications and retailer prices

From $9,402 USD
SGD 12,706 SGD
As of October 31, 2026
Save $5,618 USD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $15,020 USD at MOH London · As of November 2, 2026
View at MOH London

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 5553410301. Listed at 7 retailers as of October 31, 2026, with prices from $9,402 to $15,020, a $5,618 spread on the same certified stone. MOH London lists it at $15,020. 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
OriginNatural
Grading LabGIA
CertificateGIA 5553410301
Dimensions7.32 × 7.38 × 4.52 mm
L/W Ratio1.01
Top View
7.32 mm7.38 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553410301
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

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: $15,020 USD|Low: $9,402 USD|High: $17,275 USD|Avg: $12,197 USD|-13.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$9,402 USD
Retailer 5$9,912 USD
Retailer 2$10,456 USD
Retailer 7$10,799 USD
Retailer 6$11,471 USD
Retailer 3$12,066 USD
MOH London$15,020 USD

39 data points across 7 retailers

7 retailers$9,402 USD to $15,020 USD

A
Cheapest Retailer
-
$9,402 USD
SGD 12,706 SGD
A
Retailer 2
-
$9,912 USD
View
A
Retailer 3
-
$10,456 USD
£8,233 GBP
View
Retailer 4
-
$10,799 USD
A$16,614 AUD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$11,471 USD
View
B+
Retailer 6
-
$12,066 USD
€11,491 EUR
View
Most Expensive
B+
MOH London
FA61BBC83 · Nov 2
$15,020 USD
£11,827 GBP
View
6 more retailers have this diamond
Prices start from $9,402 USDSave up to $5,618 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
$9,402 USD