Round|Natural|GIA

1.00ct D I1 Round Natural Diamond

VG • D/I1 • GIA 7412691160

Certificate GIA 7412691160

Diamond specifications and retailer prices

From $3,734 USD
As of October 30, 2026
Save $1,840 USD (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,581 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 7412691160. Listed at 13 retailers as of October 29, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7412691160
Dimensions6.54 × 6.51 × 3.83 mm
L/W Ratio1.00
Top View
6.54 mm6.51 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7412691160
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,581 USD|Low: $3,685 USD|High: $8,581 USD|Avg: $5,069 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$3,734 USD
Retailer 4$3,860 USD
Retailer 5$3,927 USD
Retailer 6$4,462 USD
Retailer 8$4,462 USD
Retailer 10$4,462 USD
Retailer 9$5,149 USD
Retailer 3$5,180 USD
Retailer 2$5,574 USD
Retailer 11$5,861 USD
NZ Jewellers$8,581 USD

23 data points across 11 retailers

13 retailers$3,734 USD to $5,574 USD

B
Cheapest Retailer
-
$3,734 USD
Retailer 2
-
$3,860 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$3,927 USD
View
B
Retailer 4
-
$4,462 USD
View
B
Retailer 5
-
$4,462 USD
View
B
Retailer 6
-
$4,462 USD
View
B
Retailer 7
-
$4,860 USD
View
B
Retailer 8
-
$5,020 USD
View
B
Retailer 9
-
$5,020 USD
View
B
Retailer 10
-
$5,149 USD
View
B
Retailer 11
-
$5,180 USD
View
B
Retailer 12
-
$5,574 USD
€5,309 EUR
View
Most Expensive
NZ Jewellers
7198c117-70ff-4d11-bec6-e881a04da84c · Oct 30
$8,581 USD
View
Price under review
12 more retailers have this diamond
Prices start from $3,734 USDSave up to $1,840 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.

B
1.00ct Round
$3,734 USD