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Heart|Natural|GIA

1.35ct K SI1 Heart Natural Diamond

VG • K/SI1 • GIA 2141933465

Certificate GIA 2141933465

Diamond specifications and retailer prices

From $3,868 SGD
As of November 6, 2026
Save $1,803 SGD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,671 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.35ct natural heart diamond

This 1.35ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2141933465. Listed at 3 retailers as of November 6, 2026, with prices from $3,868 to $5,671, a $1,803 spread on the same certified stone. 77 Diamonds lists it at $5,671. 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

1.35
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2141933465
Dimensions7.25 × 8.62 × 3.72 mm
L/W Ratio1.19
Culet sizeMedium
Top View
7.25 mm8.62 mm1.35 ctK / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2141933465
Side View
Table 51.0%CrownGirdle: THN-VTKPavilionCulet: MediumDepth 43.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $5,671 SGD|Low: $3,815 SGD|High: $5,748 SGD|Avg: $4,786 SGD|+1.1%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$3,868 SGD
77 Diamonds$5,671 SGD

36 data points across 2 retailers

3 retailers$3,868 SGD to $5,671 SGD

B
Cheapest Retailer
-
$3,868 SGD
B
Retailer 2
-
$4,100 SGD
View
Most Expensive
C
77 Diamonds
HSMB42XKMDKS · Nov 6
$5,671 SGD
£3,484 GBP
View
2 more retailers have this diamond
Prices start from $3,868 SGDSave up to $1,803 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
1.35ct Heart
$3,868 SGD