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Round|Natural|GIA

1.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1539869269

Certificate GIA 1539869269

Diamond specifications and retailer prices

From $5,875 SGD
HK$35,900 HKD
As of November 1, 2026
Save $5,669 SGD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,222 SGD 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
Colour
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: $6,552 SGD|Low: $5,729 SGD|High: $11,787 SGD|Avg: $7,837 SGD|+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$5,875 SGD
Retailer 14$6,190 SGD
Retailer 5$6,217 SGD
Retailer 1$6,552 SGD
Retailer 3$6,641 SGD
Retailer 9$7,467 SGD
Retailer 2$7,619 SGD
Retailer 16$7,619 SGD
Retailer 8$7,856 SGD
Retailer 15$7,875 SGD
Retailer 7$8,031 SGD
Retailer 10$8,055 SGD
Retailer 4$8,641 SGD
Retailer 6$8,967 SGD
Retailer 12$9,626 SGD
Retailer 11$11,544 SGD

34 data points across 16 retailers

21 retailers$5,875 SGD to $11,544 SGD

A
Cheapest Retailer
-
$5,875 SGD
HK$35,900 HKD
A
Retailer 2
-
$6,190 SGD
$4,842 USD
View
A
Retailer 3
-
$6,217 SGD
$4,863 USD
View
B+
Retailer 4
-
$6,552 SGD
$5,125 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,641 SGD
$5,195 USD
View
Retailer 6
-
$7,162 SGD
$5,602 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$7,162 SGD
$5,602 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$7,162 SGD
$5,602 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$7,467 SGD
£4,599 GBP
View
B+
Retailer 10
-
$7,619 SGD
$5,960 USD
View
B+
Retailer 11
-
$7,619 SGD
$5,960 USD
View
Retailer 12
-
$7,856 SGD
A$9,455 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$7,875 SGD
$6,160 USD
View
B
Retailer 14
-
$8,031 SGD
$6,282 USD
View
B+
Retailer 15
-
$8,055 SGD
€6,001 EUR
View
Retailer 16
-
$8,264 SGD
$6,464 USD
View
Price last confirmed 23 days ago
Retailer 17
-
$8,641 SGD
$6,759 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$8,967 SGD
$7,014 USD
View
B
Retailer 19
-
$9,626 SGD
ZAR 121,646 ZAR
View
B
Retailer 20
-
$11,544 SGD
£7,110 GBP
View
Most Expensive
NZ Jewellers
9048a5a0-3e8f-4676-b665-490b4422ff58 · Oct 3
$13,222 SGD
$10,343 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from $5,875 SGDSave up to $5,669 SGD

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
$5,875 SGD