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Round|Natural|GIA

1.70ct E IF Round Natural Diamond

EX • E/IF • GIA 1425225884

Certificate GIA 1425225884

Diamond specifications and retailer prices

From $28,059 SGD
$21,892 USD
As of October 28, 2026
Save $14,930 SGD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $42,989 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural round diamond

This 1.7ct 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 1425225884. Listed at 13 retailers as of October 28, 2026, with prices from $28,059 to $42,989, a $14,930 spread on the same certified stone. MOH London lists it at $42,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1425225884
Dimensions7.68 × 7.62 × 4.71 mm
L/W Ratio1.01
Key to symbols
Minor Details of Polish
Top View
7.68 mm7.62 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425225884
Side View
Table 60.0%Crown 35.5°GirdlePavilion 41.2°Culet: NoneDepth 61.5%

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 28
Current: $42,989 SGD|Low: $28,059 SGD|High: $42,989 SGD|Avg: $34,040 SGD
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 29, 2026
Retailer 4$28,059 SGD
Retailer 2$28,195 SGD
Retailer 5$28,961 SGD
Retailer 7$29,499 SGD
Retailer 6$31,415 SGD
Retailer 10$31,732 SGD
Retailer 12$31,958 SGD
Retailer 11$32,740 SGD
Retailer 8$33,168 SGD
Retailer 14$33,998 SGD
Retailer 9$34,313 SGD
Retailer 13$38,376 SGD
Retailer 3$38,787 SGD
MOH London$42,989 SGD

37 data points across 14 retailers

13 retailers$28,059 SGD to $42,989 SGD

A
Cheapest Retailer
-
$28,059 SGD
$21,892 USD
A
Retailer 2
-
$28,195 SGD
£17,322 GBP
View
A
Retailer 3
-
$28,961 SGD
$22,596 USD
View
Final sale: no returns
A
Retailer 4
-
$29,499 SGD
£18,123 GBP
View
A
Retailer 5
-
$31,415 SGD
$24,510 USD
View
A
Retailer 6
-
$31,732 SGD
$24,758 USD
View
A
Retailer 7
-
$31,958 SGD
$24,934 USD
View
A
Retailer 8
-
$32,740 SGD
$25,544 USD
View
B+
Retailer 9
-
$33,168 SGD
€24,646 EUR
View
B+
Retailer 10
-
$33,998 SGD
$26,526 USD
View
B+
Retailer 11
-
$34,313 SGD
£21,080 GBP
View
B+
Retailer 12
-
$38,787 SGD
$30,262 USD
View
Most Expensive
B+
MOH London
EF6A7422E · Oct 29
$42,989 SGD
£26,410 GBP
View
12 more retailers have this diamond
Prices start from $28,059 SGDSave up to $14,930 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
1.70ct Round
$28,059 SGD