Round|Natural|GIA

1.51ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2384472571

Certificate GIA 2384472571

Diamond specifications and retailer prices

From $3,328 USD
HK$26,000 HKD
As of October 30, 2026
Save $4,773 USD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,101 USD at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2384472571. Listed at 10 retailers as of October 30, 2026, with prices from $3,328 to $8,101, a $4,773 spread on the same certified stone. NZ Jewellers lists it at $8,101. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2384472571
Dimensions7.12 × 7.22 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.12 mm7.22 mm1.51 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2384472571
Side View
Table 57.0%Crown 37.5°Girdle: THN-THKPavilion 40.8°Culet: NoneDepth 64.6%

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 30
Current: $8,101 USD|Low: $3,328 USD|High: $8,101 USD|Avg: $4,778 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$3,328 USD
Retailer 2$3,363 USD
Retailer 7$3,918 USD
Retailer 4$3,955 USD
Retailer 5$4,650 USD
Retailer 8$4,650 USD
Retailer 10$4,650 USD
Retailer 3$5,275 USD
Retailer 9$5,365 USD
NZ Jewellers$8,101 USD

43 data points across 10 retailers

10 retailers$3,328 USD to $8,101 USD

A
Cheapest Retailer
-
$3,328 USD
HK$26,000 HKD
A
Retailer 2
-
$3,363 USD
₹320,251 INR
View
B+
Retailer 3
-
$3,918 USD
View
B+
Retailer 4
-
$3,955 USD
View
B+
Retailer 5
-
$4,650 USD
View
B+
Retailer 6
-
$4,650 USD
View
B+
Retailer 7
-
$4,650 USD
View
B+
Retailer 8
-
$5,275 USD
€5,024 EUR
View
B+
Retailer 9
-
$5,365 USD
View
Most Expensive
B
NZ Jewellers
41fbe0d1-3be7-43ac-b0df-709a943381b8 · Oct 30
$8,101 USD
View
9 more retailers have this diamond
Prices start from $3,328 USDSave up to $4,773 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
$3,328 USD