Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1563239193

Certificate GIA 1563239193

Diamond specifications and retailer prices

From $6,070 USD
SGD 8,203 SGD
As of October 29, 2026
Save $5,552 USD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,622 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1563239193. Listed at 10 retailers as of October 29, 2026, with prices from $6,070 to $11,622, a $5,552 spread on the same certified stone. With Clarity lists it at $11,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563239193
Dimensions7.28 × 4.56 × 4.56 mm
L/W Ratio1.60
Culet sizeNone
Top View
7.28 mm4.56 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563239193
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,559 USD|Low: $6,070 USD|High: $12,099 USD|Avg: $8,339 USD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 7$6,070 USD
Retailer 6$6,705 USD
Retailer 5$6,744 USD
Retailer 4$7,234 USD
Retailer 2$7,447 USD
Retailer 8$8,401 USD
Retailer 3$8,624 USD
Retailer 9$8,629 USD
Retailer 1$9,559 USD
With Clarity$11,622 USD

31 data points across 10 retailers

10 retailers$6,070 USD to $11,622 USD

A
Cheapest Retailer
-
$6,070 USD
SGD 8,203 SGD
A
Retailer 2
-
$6,705 USD
View
A
Retailer 3
-
$6,744 USD
SGD 9,114 SGD
View
A
Retailer 4
-
$7,234 USD
View
A
Retailer 5
-
$7,447 USD
£5,864 GBP
View
B+
Retailer 6
-
$8,401 USD
View
B+
Retailer 7
-
$8,624 USD
€8,213 EUR
View
B+
Retailer 8
-
$8,629 USD
View
B+
Retailer 9
-
$9,559 USD
View
Most Expensive
B
With Clarity
1563239193 · Oct 29
$11,622 USD
View
9 more retailers have this diamond
Prices start from $6,070 USDSave up to $5,552 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
$6,070 USD