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Round|Natural|GIA

1.70ct E IF Round Natural Diamond

EX • E/IF • GIA 2547172909

Certificate GIA 2547172909

Diamond specifications and retailer prices

From $24,002 SGD
HK$146,300 HKD
As of October 29, 2026
Save $25,377 SGD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $49,379 SGD at With Clarity · As of October 29, 2026
View at With Clarity

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 2547172909. Listed at 14 retailers as of October 29, 2026, with prices from $24,002 to $49,379, a $25,377 spread on the same certified stone. With Clarity lists it at $49,379. 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 angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547172909
Dimensions7.72 × 7.67 × 4.68 mm
L/W Ratio1.01
Top View
7.72 mm7.67 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547172909
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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: $28,539 SGD|Low: $24,002 SGD|High: $48,848 SGD|Avg: $33,396 SGD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 7$24,002 SGD
Retailer 10$26,471 SGD
Retailer 1$28,539 SGD
Retailer 6$29,742 SGD
Retailer 2$31,358 SGD
Retailer 5$32,068 SGD
Retailer 9$32,131 SGD
Retailer 8$33,185 SGD
Retailer 4$33,929 SGD
Retailer 3$44,146 SGD
With Clarity$48,848 SGD

40 data points across 11 retailers

14 retailers$24,002 SGD to $49,379 SGD

A
Cheapest Retailer
-
$24,002 SGD
HK$146,300 HKD
Retailer 2
-
$26,471 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$28,539 SGD
£17,533 GBP
View
A
Retailer 4
-
$29,742 SGD
$23,205 USD
View
Final sale: no returns
A
Retailer 5
-
$32,068 SGD
View
A
Retailer 6
-
$32,131 SGD
$25,069 USD
View
Retailer 7
-
$32,926 SGD
$25,689 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$33,185 SGD
$25,892 USD
View
B+
Retailer 9
-
$33,929 SGD
€25,211 EUR
View
Retailer 10
-
$33,971 SGD
$26,505 USD
View
Price last confirmed 28 days ago
Retailer 11
-
$35,278 SGD
$27,524 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$39,831 SGD
$31,077 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$44,146 SGD
£27,121 GBP
View
Most Expensive
B
With Clarity
2547172909 · Oct 29
$49,379 SGD
$38,526 USD
View
13 more retailers have this diamond
Prices start from $24,002 SGDSave up to $25,377 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
$24,002 SGD