Round|Natural|GIA

1.25ct D IF Round Natural Diamond

EX • D/IF • GIA 2151450704

Certificate GIA 2151450704

Diamond specifications and retailer prices

From $17,034 SGD
€12,690 EUR
As of October 29, 2026
Save $12,455 SGD (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $29,489 SGD 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 $17,034 to $29,489, a $12,455 spread on the same certified stone. MOH London lists it at $29,489. 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
Colour
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: $29,489 SGD|Low: $15,450 SGD|High: $29,607 SGD|Avg: $21,397 SGD|-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 31, 2026
Retailer 14$16,668 SGD
Retailer 9$17,034 SGD
Retailer 15$19,055 SGD
Retailer 3$19,135 SGD
Retailer 12$19,375 SGD
Retailer 21$19,810 SGD
Retailer 6$19,947 SGD
Retailer 18$20,225 SGD
Retailer 8$20,292 SGD
Retailer 5$20,384 SGD
Retailer 16$22,038 SGD
Retailer 19$22,202 SGD
Retailer 2$22,550 SGD
Retailer 13$22,685 SGD
Retailer 20$23,126 SGD
Retailer 7$23,308 SGD
Retailer 10$23,416 SGD
Retailer 17$24,714 SGD
Retailer 11$26,713 SGD
Retailer 4$27,168 SGD
MOH London$29,489 SGD

22 data points across 21 retailers

21 retailers$17,034 SGD to $29,489 SGD

Retailer 1
-
$16,668 SGD
$13,038 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$17,034 SGD
€12,690 EUR
View
A
Retailer 3
-
$18,360 SGD
A$22,095 AUD
View
A
Retailer 4
-
$19,055 SGD
£11,736 GBP
View
A
Retailer 5
-
$19,135 SGD
$14,968 USD
View
B+
Retailer 6
-
$19,375 SGD
$15,156 USD
View
Retailer 7
-
$19,810 SGD
A$23,840 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$20,225 SGD
£12,457 GBP
View
B+
Retailer 9
-
$20,292 SGD
$15,873 USD
View
B+
Retailer 10
-
$20,384 SGD
$15,945 USD
View
B+
Retailer 11
-
$22,038 SGD
$17,239 USD
View
B+
Retailer 12
-
$22,202 SGD
$17,367 USD
View
B+
Retailer 13
-
$22,550 SGD
$17,639 USD
View
B+
Retailer 14
-
$22,685 SGD
€16,900 EUR
View
B+
Retailer 15
-
$23,126 SGD
$18,090 USD
View
Retailer 16
-
$23,308 SGD
$18,233 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$23,416 SGD
$18,317 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$24,714 SGD
A$29,741 AUD
View
Retailer 19
-
$26,713 SGD
$20,896 USD
View
Price last confirmed 8 days ago
Retailer 20
-
$27,168 SGD
ZAR 343,319 ZAR
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
5547E73E3 · Oct 26
$29,489 SGD
£18,163 GBP
View
20 more retailers have this diamond
Prices start from $17,034 SGDSave up to $12,455 SGD

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
$17,034 SGD