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Heart|Natural|GIA

1.35ct K SI2 Heart Natural Diamond

GD • K/SI2 • GIA 6147492760

Shape and cutting style on the report: Heart brilliant

Certificate GIA 6147492760

Diamond specifications and retailer prices

From $3,028 SGD
As of November 5, 2026
Save $1,423 SGD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,452 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6147492760. Listed at 2 retailers as of November 5, 2026, with prices from $3,028 to $4,452, a $1,423 spread on the same certified stone. 77 Diamonds lists it at $4,452. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6147492760
Dimensions7.79 × 8.30 × 3.41 mm
L/W Ratio1.07
Top View
7.79 mm8.30 mm1.35 ctK / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6147492760
Side View
Table 66.0%CrownGirdle: THN-STKPavilionCulet: SmallDepth 41.0%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $4,452 SGD|Low: $4,392 SGD|High: $4,501 SGD|Avg: $4,472 SGD|+1.4%
November 6, 2026
77 Diamonds$4,452 SGD

36 data points across 1 retailer

2 retailers$3,028 SGD to $4,452 SGD

B+
Cheapest Retailer
-
$3,028 SGD
Most Expensive
C
77 Diamonds
HSZXDMNAYN2 · Nov 6
$4,452 SGD
£2,735 GBP
View
1 more retailer has this diamond
Prices start from $3,028 SGDSave up to $1,423 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
$3,028 SGD