Round|Natural|GIA

1.05ct J IF Round Natural Diamond

VG • J/IF • GIA 1132606787

Certificate GIA 1132606787

Diamond specifications and retailer prices

From $6,595 USD
As of November 1, 2026
Save $1,428 USD (18%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,640 USD at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 1132606787. Listed at 22 retailers as of November 1, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.05
Carat
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1132606787
Dimensions6.69 × 6.62 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.69 mm6.62 mm1.05 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1132606787
Side View
Table 59.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $8,023 USD|Low: $6,595 USD|High: $12,346 USD|Avg: $8,804 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$6,595 USD
Retailer 7$7,320 USD
Retailer 8$7,320 USD
Retailer 1$8,023 USD
Retailer 9$8,053 USD
Retailer 5$8,290 USD
Retailer 3$9,011 USD
Retailer 2$10,679 USD
Retailer 4$12,166 USD

45 data points across 9 retailers

22 retailers$6,595 USD to $8,023 USD

B
Cheapest Retailer
-
$6,595 USD
B
Retailer 2
-
$6,623 USD
View
B
Retailer 3
-
$6,854 USD
View
B
Retailer 4
-
$7,234 USD
View
B
Retailer 5
-
$7,310 USD
View
Retailer 6
-
$7,320 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$7,320 USD
View
Final sale: no returns
B
Retailer 8
-
$7,449 USD
View
Retailer 9
-
$7,931 USD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$8,023 USD
View
Retailer 11
-
$8,053 USD
View
Price under review
Retailer 12
-
$8,290 USD
View
Price under review
Retailer 13
-
$8,681 USD
View
Price under review
Retailer 14
-
$8,730 USD
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Price under review
Retailer 15
-
$8,730 USD
View
Price under review
Retailer 16
-
$8,775 USD
View
Price under review
Retailer 17
-
$9,011 USD
View
Price under review
Retailer 18
-
$9,020 USD
View
Price under review
Most Expensive
GemsNY
N178742 · Oct 23
$9,640 USD
View
Price under review
18 more retailers have this diamond
Prices start from $6,595 USDSave up to $1,428 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
1.05ct Round
$6,595 USD