Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1439745547

Certificate GIA 1439745547

Diamond specifications and retailer prices

From €6,634 EUR
HK$57,900 HKD
As of October 30, 2026
Save €7,283 EUR (52%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €14,978 EUR at NZ Jewellers · As of September 28, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1439745547. Listed at 27 retailers as of October 30, 2026, with a 110% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1439745547
Dimensions7.39 × 7.34 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Etch Channel, Pinpoint
Top View
7.39 mm7.34 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1439745547
Side View
Table 56.0%Crown 32.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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 30
Current: €9,805 EUR|Low: €6,783 EUR|High: €12,631 EUR|Avg: €8,994 EUR|-1.2%
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
November 1, 2026
Retailer 9€6,800 EUR
Retailer 2€6,908 EUR
Retailer 12€7,577 EUR
Retailer 7€8,040 EUR
Retailer 11€8,220 EUR
Retailer 14€8,265 EUR
Retailer 4€8,266 EUR
Retailer 3€8,954 EUR
Retailer 5€9,092 EUR
Retailer 13€9,276 EUR
Retailer 1€9,805 EUR
Retailer 6€10,333 EUR
Retailer 8€11,001 EUR
Retailer 10€12,546 EUR

35 data points across 14 retailers

27 retailers€6,634 EUR to €13,917 EUR

A
Cheapest Retailer
-
€6,634 EUR
HK$57,900 HKD
A
Retailer 2
-
€6,800 EUR
₹723,572 INR
View
A
Retailer 3
-
€6,908 EUR
View
A
Retailer 4
-
€6,999 EUR
A$12,030 AUD
View
Retailer 5
-
€7,333 EUR
SGD 11,071 SGD
View
Price last confirmed 20 days ago
Retailer 6
-
€7,577 EUR
$8,465 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€7,656 EUR
$8,553 USD
View
A
Retailer 8
-
€7,740 EUR
$8,647 USD
View
A
Retailer 9
-
€8,040 EUR
£7,073 GBP
View
A
Retailer 10
-
€8,195 EUR
$9,155 USD
View
Retailer 11
-
€8,220 EUR
A$14,128 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
€8,265 EUR
$9,234 USD
View
Final sale: no returns
A
Retailer 13
-
€8,266 EUR
$9,235 USD
View
A
Retailer 14
-
€8,949 EUR
$9,998 USD
View
Retailer 15
-
€8,954 EUR
$10,004 USD
View
Price last confirmed 48 days ago
A
Retailer 16
-
€8,954 EUR
$10,004 USD
View
Retailer 17
-
€8,954 EUR
$10,004 USD
View
Price last confirmed 33 days ago
A
Retailer 18
-
€9,092 EUR
$10,158 USD
View
B+
Retailer 19
-
€9,805 EUR
£8,625 GBP
View
Retailer 20
-
€10,333 EUR
$11,544 USD
View
Price last confirmed 34 days ago
Retailer 21
-
€10,333 EUR
$11,544 USD
View
Price last confirmed 47 days ago
B+
Retailer 22
-
€10,333 EUR
$11,544 USD
View
B+
Retailer 23
-
€11,001 EUR
ZAR 198,560 ZAR
View
B+
Retailer 24
-
€12,546 EUR
£11,037 GBP
View
B
Retailer 25
-
€13,917 EUR
£12,242 GBP
View
Retailer 26
-
€14,978 EUR
$16,733 USD
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
6c5b829c-122c-49db-bb7c-93cfc99083a4 · Sep 28
€14,978 EUR
$16,733 USD
View
Price last confirmed 34 days ago
26 more retailers have this diamond
Prices start from €6,634 EURSave up to €7,283 EUR

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
€6,634 EUR