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Round|Natural|GIA

1.61ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 7401683239

Certificate GIA 7401683239

Diamond specifications and retailer prices

From $12,253 SGD
$9,560 USD
As of October 25, 2026
Save $4,396 SGD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $16,649 SGD at Jared · As of October 28, 2026
View at Jared

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7401683239. Listed at 4 retailers as of October 25, 2026, with prices from $12,253 to $16,649, a $4,396 spread on the same certified stone. Jared lists it at $16,649. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7401683239
Dimensions7.51 × 7.46 × 4.66 mm
L/W Ratio1.01
Top View
7.51 mm7.46 mm1.61 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 7401683239
Side View
Table 57.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.3%

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 25
Current: $16,649 SGD|Low: $12,253 SGD|High: $16,649 SGD|Avg: $15,283 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
October 18, 2026
Retailer 2$12,253 SGD
Retailer 3$16,111 SGD
Retailer 4$16,111 SGD
Jared$16,649 SGD

2 data points across 4 retailers

4 retailers$12,253 SGD to $16,649 SGD

B+
Cheapest Retailer
-
$12,253 SGD
$9,560 USD
B
Retailer 2
-
$16,111 SGD
$12,570 USD
View
B
Retailer 3
-
$16,111 SGD
$12,570 USD
View
Most Expensive
B
Jared
155070470 · Oct 28
$16,649 SGD
$12,990 USD
View
3 more retailers have this diamond
Prices start from $12,253 SGDSave up to $4,396 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+
1.61ct Round
$12,253 SGD