Round|Natural|GIA

1.26ct D FL Round Natural Diamond

EX • D/FL • GIA 1128222729

Certificate GIA 1128222729

Diamond specifications and retailer prices

From €11,822 EUR
CA$18,416 CAD
As of October 30, 2026
Save €7,818 EUR (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €19,640 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1128222729. Listed at 8 retailers as of October 29, 2026, with prices from €11,822 to €19,640, a €7,818 spread on the same certified stone. MOH London lists it at €19,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1128222729
Dimensions6.88 × 6.91 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.88 mm6.91 mm1.26 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1128222729
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 30
Current: €19,640 EUR|Low: €11,822 EUR|High: €20,421 EUR|Avg: €15,921 EUR|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8€11,822 EUR
Retailer 3€13,201 EUR
Retailer 4€13,548 EUR
Retailer 5€13,649 EUR
Retailer 6€14,792 EUR
Retailer 7€15,166 EUR
Retailer 2€15,327 EUR
MOH London€19,640 EUR

36 data points across 8 retailers

8 retailers€11,822 EUR to €19,640 EUR

A
Cheapest Retailer
-
€11,822 EUR
CA$18,416 CAD
A
Retailer 2
-
€13,201 EUR
£11,658 GBP
View
A
Retailer 3
-
€13,548 EUR
$15,196 USD
View
A
Retailer 4
-
€13,649 EUR
$15,309 USD
View
B+
Retailer 5
-
€14,792 EUR
$16,590 USD
View
B+
Retailer 6
-
€15,166 EUR
$17,010 USD
View
B+
Retailer 7
-
€15,327 EUR
View
Most Expensive
B+
MOH London
D14133465 · Oct 29
€19,640 EUR
£17,345 GBP
View
7 more retailers have this diamond
Prices start from €11,822 EURSave up to €7,818 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
1.26ct Round
€11,822 EUR