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Round|Natural|GIA

1.25ct D IF Round Natural Diamond

EX • D/IF • GIA 2151450704

Certificate GIA 2151450704

Diamond specifications and retailer prices

From $18,649 CAD
€12,690 EUR
As of October 29, 2026
Save $13,636 CAD (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $32,285 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2151450704. Listed at 21 retailers as of October 26, 2026, with prices from $18,649 to $32,285, a $13,636 spread on the same certified stone. MOH London lists it at $32,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151450704
Dimensions7.01 × 7.06 × 4.23 mm
L/W Ratio1.01
Top View
7.01 mm7.06 mm1.25 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151450704
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.1%

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 29
Current: $32,285 CAD|Low: $16,915 CAD|High: $32,414 CAD|Avg: $23,377 CAD|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 14$18,248 CAD
Retailer 9$18,649 CAD
Retailer 2$20,861 CAD
Retailer 21$20,949 CAD
Retailer 12$21,212 CAD
Retailer 20$21,689 CAD
Retailer 6$21,838 CAD
Retailer 17$22,142 CAD
Retailer 8$22,216 CAD
Retailer 5$22,317 CAD
Retailer 13$24,128 CAD
Retailer 18$24,307 CAD
Retailer 4$24,688 CAD
Retailer 15$24,798 CAD
Retailer 19$25,318 CAD
Retailer 7$25,518 CAD
Retailer 10$25,636 CAD
Retailer 16$27,057 CAD
Retailer 11$29,246 CAD
Retailer 3$29,744 CAD
MOH London$32,285 CAD

21 data points across 21 retailers

21 retailers$18,649 CAD to $32,285 CAD

Retailer 1
-
$18,248 CAD
$13,038 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$18,649 CAD
€12,690 EUR
View
A
Retailer 3
-
$20,101 CAD
A$22,095 AUD
View
A
Retailer 4
-
$20,861 CAD
£11,736 GBP
View
A
Retailer 5
-
$20,949 CAD
$14,968 USD
View
B+
Retailer 6
-
$21,212 CAD
$15,156 USD
View
B+
Retailer 7
-
$21,689 CAD
A$23,840 AUD
View
B+
Retailer 8
-
$22,142 CAD
£12,457 GBP
View
B+
Retailer 9
-
$22,216 CAD
$15,873 USD
View
B+
Retailer 10
-
$22,317 CAD
$15,945 USD
View
B+
Retailer 11
-
$24,128 CAD
$17,239 USD
View
B+
Retailer 12
-
$24,307 CAD
$17,367 USD
View
B+
Retailer 13
-
$24,688 CAD
$17,639 USD
View
B+
Retailer 14
-
$24,798 CAD
€16,874 EUR
View
B+
Retailer 15
-
$25,318 CAD
$18,090 USD
View
B+
Retailer 16
-
$25,518 CAD
$18,233 USD
View
Retailer 17
-
$25,636 CAD
$18,317 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$27,057 CAD
A$29,741 AUD
View
B
Retailer 19
-
$29,246 CAD
$20,896 USD
View
Retailer 20
-
$29,744 CAD
ZAR 343,319 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
5547E73E3 · Oct 26
$32,285 CAD
£18,163 GBP
View
20 more retailers have this diamond
Prices start from $18,649 CADSave up to $13,636 CAD

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
1.25ct Round
$18,649 CAD