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Round|Natural|GIA

1.15ct D FL Round Natural Diamond

EX • D/FL • GIA 2554263071

Certificate GIA 2554263071

Diamond specifications and retailer prices

From $11,697 USD
€11,140 EUR
As of October 29, 2026
Save $8,523 USD (42%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,220 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554263071. Listed at 26 retailers as of October 29, 2026, with prices from $11,697 to $20,220, a $8,523 spread on the same certified stone. MOH London lists it at $20,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2554263071
Dimensions6.74 × 6.79 × 4.13 mm
L/W Ratio1.01
Star length55%
Culet sizeNone
Top View
6.74 mm6.79 mm1.15 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554263071
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.0%

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: $20,220 USD|Low: $10,350 USD|High: $20,464 USD|Avg: $14,892 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$11,697 USD
Retailer 8$12,407 USD
Retailer 7$12,420 USD
Retailer 4$13,606 USD
Retailer 3$13,810 USD
Retailer 6$13,902 USD
Retailer 10$14,352 USD
Retailer 9$15,484 USD
Retailer 2$16,099 USD
Retailer 5$19,021 USD
MOH London$20,220 USD

42 data points across 11 retailers

26 retailers$11,697 USD to $20,220 USD

A
Cheapest Retailer
-
$11,697 USD
€11,140 EUR
A
Retailer 2
-
$11,824 USD
View
A
Retailer 3
-
$12,012 USD
View
A
Retailer 4
-
$12,110 USD
View
B+
Retailer 5
-
$12,407 USD
View
Final sale: no returns
B+
Retailer 6
-
$12,420 USD
View
B+
Retailer 7
-
$12,730 USD
View
B+
Retailer 8
-
$12,947 USD
View
B+
Retailer 9
-
$13,606 USD
£10,714 GBP
View
B+
Retailer 10
-
$13,810 USD
View
B+
Retailer 11
-
$13,820 USD
View
B+
Retailer 12
-
$13,869 USD
View
Retailer 13
-
$13,902 USD
A$21,388 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$14,026 USD
View
Price last confirmed 50 days ago
B+
Retailer 15
-
$14,026 USD
View
B+
Retailer 16
-
$14,352 USD
View
Retailer 17
-
$14,565 USD
View
Price last confirmed 55 days ago
B+
Retailer 18
-
$14,565 USD
View
B+
Retailer 19
-
$15,191 USD
View
B+
Retailer 20
-
$15,484 USD
View
B+
Retailer 21
-
$15,514 USD
£12,216 GBP
View
B+
Retailer 22
-
$16,099 USD
€15,332 EUR
View
Retailer 23
-
$18,341 USD
View
Price last confirmed 51 days ago
B
Retailer 24
-
$18,341 USD
View
B
Retailer 25
-
$19,021 USD
ZAR 307,282 ZAR
View
Most Expensive
B
MOH London
658F90E92 · Nov 1
$20,220 USD
£15,921 GBP
View
25 more retailers have this diamond
Prices start from $11,697 USDSave up to $8,523 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
1.15ct Round
$11,697 USD