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Round|Natural|GIA

1.51ct D FL Round Natural Diamond

EX • D/FL • GIA 7566037584

Certificate GIA 7566037584

Diamond specifications and retailer prices

From $26,800 SGD
As of October 30, 2026
Save $4,185 SGD (14%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $41,060 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7566037584. Listed at 13 retailers as of October 30, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566037584
Dimensions7.34 × 7.32 × 4.56 mm
L/W Ratio1.00
Star length55%
Girdle conditionFaceted
Culet sizeNone
Top View
7.34 mm7.32 mm1.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566037584
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 30
Current: $41,060 SGD|Low: $26,459 SGD|High: $41,333 SGD|Avg: $32,358 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$26,800 SGD
Retailer 7$27,661 SGD
Retailer 8$28,865 SGD
Retailer 9$28,881 SGD
Retailer 2$30,985 SGD
Retailer 5$31,271 SGD
Retailer 4$32,474 SGD
Retailer 6$37,048 SGD
Retailer 3$38,816 SGD
MOH London$41,060 SGD

36 data points across 10 retailers

13 retailers$26,800 SGD to $30,985 SGD

A
Cheapest Retailer
-
$26,800 SGD
Retailer 2
-
$28,881 SGD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$30,207 SGD
View
Retailer 4
-
$30,309 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$30,985 SGD
View
Retailer 6
-
$31,271 SGD
View
Price last confirmed 16 days ago
Retailer 7
-
$32,474 SGD
View
Price last confirmed 15 days ago
Retailer 8
-
$32,719 SGD
View
Price last confirmed 70 days ago
Retailer 9
-
$33,978 SGD
View
Price last confirmed 65 days ago
Retailer 10
-
$37,048 SGD
View
Price last confirmed 16 days ago
Retailer 11
-
$38,763 SGD
View
Price last confirmed 65 days ago
Retailer 12
-
$38,816 SGD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
36912E6FE · Oct 29
$41,060 SGD
£25,300 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $26,800 SGDSave up to $4,185 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
1.51ct Round
$26,800 SGD