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Round|Natural|GIA

1.27ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6243056297

Certificate GIA 6243056297

Diamond specifications and retailer prices

From €2,994 EUR
$3,345 USD
As of October 31, 2026
Save €2,403 EUR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,397 EUR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6243056297. Listed at 14 retailers as of October 26, 2026, with prices from €2,994 to €5,397, a €2,403 spread on the same certified stone. Wholesale Diamonds Direct lists it at €5,397. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.27
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6243056297
Dimensions6.88 × 6.91 × 4.32 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.88 mm6.91 mm1.27 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243056297
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,440 EUR|Low: €2,994 EUR|High: €5,832 EUR|Avg: €3,957 EUR|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 2, 2026
Retailer 9€2,994 EUR
Retailer 11€3,020 EUR
Retailer 13€3,050 EUR
Retailer 10€3,200 EUR
Retailer 7€3,245 EUR
Retailer 5€3,267 EUR
Retailer 1€3,440 EUR
Retailer 2€3,811 EUR
Retailer 3€3,858 EUR
Retailer 6€3,987 EUR
Retailer 8€4,070 EUR
Retailer 12€5,050 EUR
Retailer 4€5,367 EUR
Wholesale Diamonds Direct€5,397 EUR

25 data points across 14 retailers

14 retailers€2,994 EUR to €5,397 EUR

A
Cheapest Retailer
-
€2,994 EUR
$3,345 USD
A
Retailer 2
-
€3,020 EUR
$3,374 USD
View
A
Retailer 3
-
€3,050 EUR
SGD 4,605 SGD
View
A
Retailer 4
-
€3,200 EUR
$3,575 USD
View
A
Retailer 5
-
€3,245 EUR
$3,625 USD
View
A
Retailer 6
-
€3,267 EUR
SGD 4,933 SGD
View
A
Retailer 7
-
€3,440 EUR
£3,026 GBP
View
A
Retailer 8
-
€3,811 EUR
$4,258 USD
View
A
Retailer 9
-
€3,858 EUR
$4,310 USD
View
B+
Retailer 10
-
€3,987 EUR
View
B+
Retailer 11
-
€4,070 EUR
£3,580 GBP
View
B+
Retailer 12
-
€5,050 EUR
$5,642 USD
View
B+
Retailer 13
-
€5,367 EUR
$5,996 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
592344923 · Oct 26
€5,397 EUR
$6,030 USD
View
13 more retailers have this diamond
Prices start from €2,994 EURSave up to €2,403 EUR

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
1.27ct Round
€2,994 EUR