Round|Natural|GIA

1.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1539869269

Certificate GIA 1539869269

Diamond specifications and retailer prices

From $4,595 USD
HK$35,900 HKD
As of November 1, 2026
Save $4,435 USD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,343 USD at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1539869269. Listed at 21 retailers as of November 1, 2026, with a 97% 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
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1539869269
Dimensions7.28 × 7.24 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.28 mm7.24 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539869269
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°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: Nov 1
Current: $5,125 USD|Low: $4,481 USD|High: $9,220 USD|Avg: $6,131 USD|+8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 13$4,595 USD
Retailer 14$4,842 USD
Retailer 5$4,863 USD
Retailer 1$5,125 USD
Retailer 3$5,195 USD
Retailer 9$5,841 USD
Retailer 2$5,960 USD
Retailer 16$5,960 USD
Retailer 8$6,146 USD
Retailer 15$6,160 USD
Retailer 7$6,282 USD
Retailer 10$6,301 USD
Retailer 4$6,759 USD
Retailer 6$7,014 USD
Retailer 12$7,530 USD
Retailer 11$9,030 USD

34 data points across 16 retailers

21 retailers$4,595 USD to $9,030 USD

A
Cheapest Retailer
-
$4,595 USD
HK$35,900 HKD
A
Retailer 2
-
$4,842 USD
View
A
Retailer 3
-
$4,863 USD
View
B+
Retailer 4
-
$5,125 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,195 USD
View
Retailer 6
-
$5,602 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$5,602 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$5,602 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$5,841 USD
£4,599 GBP
View
B+
Retailer 10
-
$5,960 USD
View
B+
Retailer 11
-
$5,960 USD
View
Retailer 12
-
$6,146 USD
A$9,455 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$6,160 USD
View
B
Retailer 14
-
$6,282 USD
View
B+
Retailer 15
-
$6,301 USD
€6,001 EUR
View
Retailer 16
-
$6,464 USD
View
Price last confirmed 23 days ago
Retailer 17
-
$6,759 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$7,014 USD
View
B
Retailer 19
-
$7,530 USD
ZAR 121,646 ZAR
View
B
Retailer 20
-
$9,030 USD
£7,110 GBP
View
Most Expensive
NZ Jewellers
9048a5a0-3e8f-4676-b665-490b4422ff58 · Oct 3
$10,343 USD
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $4,595 USDSave up to $4,435 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
$4,595 USD