Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1242007489

Certificate GIA 1242007489

Diamond specifications and retailer prices

From $5,294 USD
SGD 7,154 SGD
As of October 29, 2026
Save $4,487 USD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,781 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1242007489. Listed at 11 retailers as of October 26, 2026, with prices from $5,294 to $9,781, a $4,487 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1242007489
Dimensions7.27 × 7.31 × 4.57 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.27 mm7.31 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242007489
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: $6,771 USD|Low: $5,294 USD|High: $10,568 USD|Avg: $7,020 USD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 30, 2026
Retailer 9$5,294 USD
Retailer 4$5,355 USD
Retailer 7$5,512 USD
Retailer 3$5,730 USD
Retailer 2$6,001 USD
Retailer 5$6,440 USD
Retailer 8$6,692 USD
Retailer 1$6,771 USD
Retailer 6$9,124 USD
Wholesale Diamonds Direct$9,781 USD

41 data points across 10 retailers

11 retailers$5,294 USD to $9,781 USD

A
Cheapest Retailer
-
$5,294 USD
SGD 7,154 SGD
A
Retailer 2
-
$5,355 USD
View
A
Retailer 3
-
$5,512 USD
SGD 7,448 SGD
View
A
Retailer 4
-
$5,730 USD
View
A
Retailer 5
-
$6,001 USD
£4,725 GBP
View
A
Retailer 6
-
$6,440 USD
View
A
Retailer 7
-
$6,692 USD
View
A
Retailer 8
-
$6,771 USD
€6,449 EUR
View
B+
Retailer 9
-
$7,488 USD
View
B+
Retailer 10
-
$9,124 USD
View
Most Expensive
B
Wholesale Diamonds Direct
593245091 · Oct 26
$9,781 USD
View
10 more retailers have this diamond
Prices start from $5,294 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
$5,294 USD