Round|Natural|GIA

1.09ct L IF Round Natural Diamond

EX • L/IF • GIA 2386080409

Certificate GIA 2386080409

Diamond specifications and retailer prices

From $1,612 USD
As of November 6, 2026
Save $1,161 USD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,855 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2386080409. Listed at 14 retailers as of November 5, 2026, with a 72% 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

1.09
Carat
L
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2386080409
Dimensions6.73 × 6.69 × 4.05 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
6.73 mm6.69 mm1.09 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2386080409
Side View
Table 55.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 6
Current: $4,855 USD|Low: $1,612 USD|High: $4,855 USD|Avg: $2,585 USD
NZ Jewellers
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 5, 2026
Retailer 8$1,612 USD
Retailer 14$2,097 USD
Retailer 3$2,105 USD
Retailer 11$2,187 USD
Retailer 5$2,322 USD
Retailer 12$2,322 USD
Retailer 13$2,325 USD
Retailer 4$2,429 USD
Retailer 10$2,510 USD
Retailer 7$2,673 USD
Retailer 6$2,679 USD
Retailer 2$2,773 USD
Retailer 9$2,827 USD
NZ Jewellers$4,855 USD

39 data points across 14 retailers

14 retailers$1,612 USD to $2,773 USD

A
Cheapest Retailer
-
$1,612 USD
Retailer 2
-
$2,097 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$2,187 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,322 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$2,322 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$2,325 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$2,429 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$2,461 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$2,510 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$2,673 USD
View
Retailer 11
-
$2,679 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$2,773 USD
View
Retailer 13
-
$2,827 USD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
58f42784-5e91-4613-a67d-7fc2229208b8 · Oct 27
$4,855 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $1,612 USDSave up to $1,161 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
1.09ct Round
$1,612 USD