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Round|Natural|GIA

1.56ct E IF Round Natural Diamond

EX • E/IF • GIA 1242019581

Certificate GIA 1242019581

Diamond specifications and retailer prices

From $21,322 SGD
HK$130,300 HKD
As of October 30, 2026
Save $9,227 SGD (30%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $39,076 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1242019581. Listed at 22 retailers as of October 30, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle12.5°
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 1242019581
Dimensions7.61 × 7.62 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
7.61 mm7.62 mm1.56 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242019581
Side View
Table 62.0%Crown 12.5°Girdle: THN-THNPavilion 43.5°Culet: NoneDepth 58.7%

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 30
Current: $39,076 SGD|Low: $21,322 SGD|High: $39,336 SGD|Avg: $28,156 SGD|+0.5%
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
October 30, 2026
Retailer 7$21,322 SGD
Retailer 3$21,866 SGD
Retailer 9$25,100 SGD
Retailer 12$25,254 SGD
Retailer 14$25,925 SGD
Retailer 11$26,325 SGD
Retailer 8$26,740 SGD
Retailer 13$26,795 SGD
Retailer 6$27,470 SGD
Retailer 5$28,620 SGD
Retailer 2$29,108 SGD
Retailer 4$29,760 SGD
Retailer 10$36,049 SGD
MOH London$39,076 SGD

40 data points across 14 retailers

22 retailers$21,322 SGD to $30,549 SGD

A
Cheapest Retailer
-
$21,322 SGD
HK$130,300 HKD
A
Retailer 2
-
$21,866 SGD
€16,290 EUR
View
A
Retailer 3
-
$23,119 SGD
$18,084 USD
View
A
Retailer 4
-
$25,100 SGD
£15,460 GBP
View
A
Retailer 5
-
$25,254 SGD
$19,754 USD
View
Retailer 6
-
$25,925 SGD
A$31,199 AUD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$26,325 SGD
$20,592 USD
View
Final sale: no returns
A
Retailer 8
-
$26,740 SGD
£16,470 GBP
View
A
Retailer 9
-
$26,795 SGD
$20,960 USD
View
A
Retailer 10
-
$28,620 SGD
£17,628 GBP
View
A
Retailer 11
-
$28,744 SGD
$22,484 USD
View
Retailer 12
-
$28,845 SGD
$22,563 USD
View
Price last confirmed 16 days ago
A
Retailer 13
-
$29,108 SGD
€21,685 EUR
View
Retailer 14
-
$29,760 SGD
$23,279 USD
View
Price last confirmed 54 days ago
Retailer 15
-
$29,760 SGD
$23,279 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$30,549 SGD
$23,896 USD
View
Retailer 17
-
$30,904 SGD
$24,174 USD
View
Price last confirmed 55 days ago
Retailer 18
-
$30,904 SGD
$24,174 USD
View
Price last confirmed 13 days ago
Retailer 19
-
$35,257 SGD
$27,579 USD
View
Price last confirmed 60 days ago
Retailer 20
-
$35,257 SGD
$27,579 USD
View
Price last confirmed 14 days ago
Retailer 21
-
$36,049 SGD
ZAR 455,552 ZAR
View
Price last confirmed 14 days ago
Most Expensive
MOH London
0BE2BDF15 · Oct 19
$39,076 SGD
£24,068 GBP
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from $21,322 SGDSave up to $9,227 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
1.56ct Round
$21,322 SGD