Round|Natural|GIA

1.27ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From $13,763 USD
As of October 29, 2026
Save $6,170 USD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $19,933 USD at GS Diamonds · As of October 29, 2026
View at GS Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 5 retailers as of October 29, 2026, with prices from $13,763 to $19,933, a $6,170 spread on the same certified stone. GS Diamonds lists it at $19,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.87 × 6.90 × 4.30 mm
L/W Ratio1.00
Top View
6.87 mm6.90 mm1.27 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

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: $19,933 USD|Low: $13,620 USD|High: $21,892 USD|Avg: $17,281 USD|-1.0%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$13,763 USD
Retailer 8$14,922 USD
Retailer 5$15,453 USD
Retailer 2$16,484 USD
Retailer 7$16,741 USD
Retailer 9$17,229 USD
Retailer 4$17,385 USD
Retailer 10$19,143 USD
GS Diamonds$19,933 USD
Retailer 6$21,892 USD

27 data points across 10 retailers

5 retailers$13,763 USD to $19,933 USD

A
Cheapest Retailer
-
$13,763 USD
B+
Retailer 2
-
$14,922 USD
CA$20,726 CAD
View
B+
Retailer 3
-
$17,229 USD
View
B+
Retailer 4
-
$19,143 USD
View
Most Expensive
B+
GS Diamonds
S2A9-2231831748 · Oct 29
$19,933 USD
A$30,666 AUD
View
4 more retailers have this diamond
Prices start from $13,763 USDSave up to $6,170 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
1.27ct Round
$13,763 USD