Round|Natural|GIA

1.19ct I FL Round Natural Diamond

EX • I/FL • GIA 3545557606

Certificate GIA 3545557606

Diamond specifications and retailer prices

From $4,555 USD
As of October 30, 2026
Save $970 USD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,525 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.19ct natural round diamond

This 1.19ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3545557606. Listed at 4 retailers as of October 29, 2026, with prices from $4,555 to $5,525, a $970 spread on the same certified stone. Blue Nile lists it at $5,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
I
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3545557606
Dimensions6.70 × 6.73 × 4.20 mm
L/W Ratio1.00
Top View
6.70 mm6.73 mm1.19 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545557606
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Oct 30
Current: $5,525 USD|Low: $4,555 USD|High: $5,662 USD|Avg: $5,172 USD|-0.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$4,555 USD
Retailer 2$4,907 USD
Retailer 3$5,280 USD
Retailer 6$5,372 USD
Blue Nile$5,525 USD
Retailer 5$5,662 USD

40 data points across 6 retailers

4 retailers$4,555 USD to $5,525 USD

A
Cheapest Retailer
-
$4,555 USD
A
Retailer 2
-
$4,907 USD
£3,864 GBP
View
B+
Retailer 3
-
$5,280 USD
View
Most Expensive
B+
Blue Nile
28731599 · Oct 29
$5,525 USD
View
3 more retailers have this diamond
Prices start from $4,555 USDSave up to $970 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
1.19ct Round
$4,555 USD