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Heart|Natural|GIA

0.71ct K SI1 Heart Natural Diamond

VG • K/SI1 • GIA 2151461752

Certificate GIA 2151461752

Diamond specifications and retailer prices

From $651 SGD
As of November 6, 2026
Save $2,151 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,802 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter 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 2151461752. Listed at 17 retailers as of November 5, 2026, with prices from $651 to $2,802, a $2,151 spread on the same certified stone. NZ Jewellers lists it at $2,802. 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

0.71
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151461752
Dimensions5.70 × 5.97 × 3.21 mm
L/W Ratio1.05
Girdle conditionFaceted
Key to symbols
Twinning Wisp
Top View
5.70 mm5.97 mm0.71 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2151461752
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 53.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,802 SGD|Low: $651 SGD|High: $2,802 SGD|Avg: $1,269 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 5$651 SGD
Retailer 11$893 SGD
Retailer 7$927 SGD
Retailer 10$928 SGD
Retailer 3$1,030 SGD
Retailer 2$1,092 SGD
Retailer 6$1,119 SGD
Retailer 4$1,121 SGD
Retailer 9$1,191 SGD
Retailer 8$1,333 SGD
Retailer 12$2,062 SGD
NZ Jewellers$2,802 SGD

33 data points across 12 retailers

17 retailers$651 SGD to $2,802 SGD

A
Cheapest Retailer
-
$651 SGD
B+
Retailer 2
-
$754 SGD
View
B+
Retailer 3
-
$893 SGD
View
Retailer 4
-
$893 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$927 SGD
View
B+
Retailer 6
-
$928 SGD
View
B+
Retailer 7
-
$1,028 SGD
View
B+
Retailer 8
-
$1,030 SGD
View
B+
Retailer 9
-
$1,030 SGD
View
B
Retailer 10
-
$1,062 SGD
View
B
Retailer 11
-
$1,092 SGD
View
B+
Retailer 12
-
$1,119 SGD
View
B
Retailer 13
-
$1,121 SGD
View
B
Retailer 14
-
$1,191 SGD
View
B
Retailer 15
-
$1,333 SGD
View
B
Retailer 16
-
$2,062 SGD
View
Most Expensive
C
NZ Jewellers
0d98a86d-7b71-4cb3-a438-0bbbd11d5f4d · Nov 5
$2,802 SGD
$2,186 USD
View
16 more retailers have this diamond
Prices start from $651 SGDSave up to $2,151 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
0.71ct Heart
$651 SGD