Radiant|Natural|GIA

1.26ct D FL Radiant Natural Diamond

EX • D/FL • GIA 6512430294

Certificate GIA 6512430294

Diamond specifications and retailer prices

From $8,505 USD
As of October 29, 2026
Save $4,880 USD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,385 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.26ct natural radiant diamond

This 1.26ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 6512430294. Listed at 13 retailers as of October 26, 2026, with prices from $8,505 to $13,385, a $4,880 spread on the same certified stone. MOH London lists it at $13,385. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512430294
Dimensions5.85 × 5.77 × 3.91 mm
L/W Ratio1.01
Top View
5.85 mm5.77 mm1.26 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512430294
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 29
Current: $13,385 USD|Low: $8,505 USD|High: $13,583 USD|Avg: $10,519 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$8,505 USD
Retailer 12$8,558 USD
Retailer 4$9,124 USD
Retailer 5$9,281 USD
Retailer 2$9,355 USD
Retailer 8$9,398 USD
Retailer 3$10,224 USD
Retailer 13$10,257 USD
Retailer 10$10,500 USD
Retailer 6$10,768 USD
Retailer 7$11,355 USD
Retailer 9$12,351 USD
MOH London$13,385 USD

43 data points across 13 retailers

13 retailers$8,505 USD to $13,385 USD

A
Cheapest Retailer
-
$8,505 USD
A
Retailer 2
-
$8,558 USD
View
Final sale: no returns
A
Retailer 3
-
$9,124 USD
View
A
Retailer 4
-
$9,281 USD
View
A
Retailer 5
-
$9,355 USD
£7,366 GBP
View
Retailer 6
-
$9,398 USD
A$14,459 AUD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$10,224 USD
View
A
Retailer 8
-
$10,257 USD
£8,076 GBP
View
B+
Retailer 9
-
$10,500 USD
View
B+
Retailer 10
-
$10,768 USD
€10,255 EUR
View
B+
Retailer 11
-
$11,355 USD
£8,941 GBP
View
Retailer 12
-
$12,351 USD
ZAR 199,536 ZAR
View
Price last confirmed 8 days ago
Most Expensive
B+
MOH London
638D711E4 · Oct 26
$13,385 USD
£10,539 GBP
View
12 more retailers have this diamond
Prices start from $8,505 USDSave up to $4,880 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
1.26ct Radiant
$8,505 USD