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Round|Natural|GIA

1.67ct E IF Round Natural Diamond

ID • E/IF • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $40,134 SGD
$31,313 USD
As of October 29, 2026
Save $16,551 SGD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $56,685 SGD at GS Diamonds · As of October 29, 2026
View at GS Diamonds

About this 1.67ct natural round diamond

This 1.67ct 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 3 retailers as of October 29, 2026, with prices from $40,134 to $56,685, a $16,551 spread on the same certified stone. GS Diamonds lists it at $56,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions7.69 × 7.73 × 4.69 mm
L/W Ratio1.01
Top View
7.69 mm7.73 mm1.67 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3
Side View
Table 59.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $56,685 SGD|Low: $40,134 SGD|High: $57,508 SGD|Avg: $48,258 SGD|-1.0%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$40,134 SGD
Retailer 8$43,255 SGD
Retailer 4$46,539 SGD
Retailer 2$48,478 SGD
Retailer 6$48,478 SGD
Retailer 7$50,417 SGD
Retailer 5$52,356 SGD
GS Diamonds$56,685 SGD

29 data points across 8 retailers

3 retailers$40,134 SGD to $56,685 SGD

B+
Cheapest Retailer
-
$40,134 SGD
$31,313 USD
B+
Retailer 2
-
$43,255 SGD
$33,748 USD
View
Most Expensive
B
GS Diamonds
S2A9-5221366500 · Oct 29
$56,685 SGD
A$68,041 AUD
View
2 more retailers have this diamond
Prices start from $40,134 SGDSave up to $16,551 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.

B+
1.67ct Round
$40,134 SGD