Round|Natural|GIA

1.09ct E IF Round Natural Diamond

VG • E/IF • GIA 6137467531

Certificate GIA 6137467531

Diamond specifications and retailer prices

From $15,595 CAD
$11,164 USD
As of October 31, 2026
Save $5,893 CAD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $21,488 CAD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6137467531. Listed at 5 retailers as of October 31, 2026, with prices from $15,595 to $21,488, a $5,893 spread on the same certified stone. Yorxs lists it at $21,488. 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

1.09
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6137467531
Dimensions6.67 × 6.72 × 4.06 mm
L/W Ratio1.01
Top View
6.67 mm6.72 mm1.09 ctE / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6137467531
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: Very SmallDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $20,447 CAD|Low: $15,418 CAD|High: $21,640 CAD|Avg: $18,476 CAD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 3$15,595 CAD
Retailer 2$15,606 CAD
Retailer 1$20,447 CAD
Yorxs$21,488 CAD

37 data points across 4 retailers

5 retailers$15,595 CAD to $21,488 CAD

B+
Cheapest Retailer
-
$15,595 CAD
$11,164 USD
B+
Retailer 2
-
$15,606 CAD
€10,640 EUR
View
B+
Retailer 3
-
$16,701 CAD
$11,956 USD
View
B+
Retailer 4
-
$20,447 CAD
£11,525 GBP
View
Most Expensive
B
Yorxs
1218 · Nov 1
$21,488 CAD
€14,650 EUR
View
4 more retailers have this diamond
Prices start from $15,595 CADSave up to $5,893 CAD

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+
1.09ct Round
$15,595 CAD