Round|Natural|GIA

1.70ct E IF Round Natural Diamond

EX • E/IF

Diamond specifications and retailer prices

From $24,660 SGD
$19,240 USD
As of October 29, 2026
Save $14,511 SGD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,534 SGD at NZ Jewellers · As of September 10, 2026
View at NZ Jewellers

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. Listed at 14 retailers as of October 27, 2026, with a 59% 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

1.70
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions7.83 × 7.84 × 4.64 mm
L/W Ratio1.00
Top View
7.83 mm7.84 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.2%

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: $39,171 SGD|Low: $24,660 SGD|High: $40,534 SGD|Avg: $31,540 SGD|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$24,660 SGD
Retailer 3$27,816 SGD
Retailer 10$28,613 SGD
Retailer 5$29,033 SGD
Retailer 4$29,792 SGD
Retailer 11$30,997 SGD
Retailer 7$31,062 SGD
Retailer 9$31,107 SGD
Retailer 8$33,363 SGD
Retailer 2$33,795 SGD
NZ Jewellers$39,171 SGD

44 data points across 11 retailers

14 retailers$24,660 SGD to $39,171 SGD

A
Cheapest Retailer
-
$24,660 SGD
$19,240 USD
A
Retailer 2
-
$27,816 SGD
CA$30,142 CAD
View
A
Retailer 3
-
$29,033 SGD
$22,652 USD
View
A
Retailer 4
-
$29,792 SGD
£18,302 GBP
View
A
Retailer 5
-
$30,043 SGD
$23,440 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$30,997 SGD
$24,184 USD
View
Price last confirmed 48 days ago
B+
Retailer 7
-
$31,062 SGD
$24,235 USD
View
A
Retailer 8
-
$31,107 SGD
$24,270 USD
View
B+
Retailer 9
-
$32,189 SGD
$25,114 USD
View
Price last confirmed 52 days ago
B+
Retailer 10
-
$32,189 SGD
$25,114 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$33,363 SGD
$26,030 USD
View
B+
Retailer 12
-
$33,795 SGD
A$40,565 AUD
View
B
Retailer 13
-
$39,171 SGD
$30,562 USD
View
Most Expensive
B+
NZ Jewellers
d404bfee-63ec-4f46-89b7-f7ea6675d286 · Sep 10
$40,534 SGD
$31,625 USD
View
Price last confirmed 48 days ago
13 more retailers have this diamond
Prices start from $24,660 SGDSave up to $14,511 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
$24,660 SGD