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Round|Natural|GIA

1.51ct D IF Round Natural Diamond

VG • D/IF • GIA 6117790152

Certificate GIA 6117790152

Diamond specifications and retailer prices

From €13,592 EUR
HK$119,100 HKD
As of November 1, 2026
Save €17,019 EUR (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €30,611 EUR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6117790152. Listed at 19 retailers as of October 29, 2026, with prices from €13,592 to €30,611, a €17,019 spread on the same certified stone. Diamond Quarter lists it at €30,611. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6117790152
Dimensions7.28 × 7.22 × 4.57 mm
L/W Ratio1.01
Star length60%
Lower girdle80%
Top View
7.28 mm7.22 mm1.51 ctD / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6117790152
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €16,153 EUR|Low: €13,592 EUR|High: €25,450 EUR|Avg: €18,629 EUR|-5.5%
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
Retailer 17
November 2, 2026
Retailer 4€13,592 EUR
Retailer 13€14,435 EUR
Retailer 17€16,002 EUR
Retailer 8€16,101 EUR
Retailer 1€16,153 EUR
Retailer 7€16,681 EUR
Retailer 14€16,998 EUR
Retailer 9€17,040 EUR
Retailer 5€17,406 EUR
Retailer 3€18,277 EUR
Retailer 2€18,857 EUR
Retailer 11€19,049 EUR
Retailer 6€19,352 EUR
Retailer 16€19,583 EUR
Retailer 15€22,340 EUR
Retailer 12€23,168 EUR
Retailer 10€24,629 EUR

35 data points across 17 retailers

19 retailers€13,592 EUR to €30,611 EUR

A
Cheapest Retailer
-
€13,592 EUR
HK$119,100 HKD
A
Retailer 2
-
€14,435 EUR
₹1,541,936 INR
View
Retailer 3
-
€15,796 EUR
SGD 23,942 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€16,002 EUR
$17,948 USD
View
A
Retailer 5
-
€16,101 EUR
$18,059 USD
View
A
Retailer 6
-
€16,153 EUR
£14,265 GBP
View
A
Retailer 7
-
€16,681 EUR
$18,709 USD
View
Final sale: no returns
A
Retailer 8
-
€16,998 EUR
$19,065 USD
View
Retailer 9
-
€17,040 EUR
A$29,403 AUD
View
Price last confirmed 29 days ago
A
Retailer 10
-
€17,406 EUR
$19,523 USD
View
A
Retailer 11
-
€18,277 EUR
$20,500 USD
View
B+
Retailer 12
-
€18,857 EUR
$21,150 USD
View
A
Retailer 13
-
€19,049 EUR
View
B+
Retailer 14
-
€19,352 EUR
$21,705 USD
View
B+
Retailer 15
-
€19,583 EUR
$21,964 USD
View
B+
Retailer 16
-
€22,340 EUR
$25,057 USD
View
B+
Retailer 17
-
€23,168 EUR
ZAR 419,801 ZAR
View
B
Retailer 18
-
€24,629 EUR
£21,751 GBP
View
Most Expensive
B
Diamond Quarter
1.51IFD61523951N · Oct 29
€30,611 EUR
£27,034 GBP
View
18 more retailers have this diamond
Prices start from €13,592 EURSave up to €17,019 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
€13,592 EUR