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Heart|Natural|GIA

0.71ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 6541336794

Certificate GIA 6541336794

Diamond specifications and retailer prices

From $840 SGD
$657 USD
As of November 1, 2026
Save $1,069 SGD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,268 SGD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541336794. Listed at 16 retailers as of November 1, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6541336794
Dimensions6.21 × 5.25 × 3.77 mm
L/W Ratio1.18
Top View
6.21 mm5.25 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541336794
Side View
Table 57.0%Crown 36.6°Girdle: STK-VTKPavilion 41.2°Culet: NoneDepth 60.6%

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: Nov 1
Current: $3,268 SGD|Low: $840 SGD|High: $3,268 SGD|Avg: $1,416 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 7$840 SGD
Retailer 12$1,042 SGD
Retailer 15$1,042 SGD
Retailer 3$1,056 SGD
Retailer 5$1,083 SGD
Retailer 4$1,190 SGD
Retailer 13$1,203 SGD
Retailer 16$1,212 SGD
Retailer 14$1,253 SGD
Retailer 9$1,254 SGD
Retailer 2$1,314 SGD
Retailer 6$1,463 SGD
Retailer 11$1,556 SGD
Retailer 8$1,822 SGD
Retailer 10$1,909 SGD
NZ Jewellers$3,268 SGD

18 data points across 16 retailers

16 retailers$840 SGD to $1,909 SGD

B+
Cheapest Retailer
-
$840 SGD
$657 USD
B+
Retailer 2
-
$855 SGD
View
B
Retailer 3
-
$1,042 SGD
$815 USD
View
B
Retailer 4
-
$1,042 SGD
$815 USD
View
B
Retailer 5
-
$1,056 SGD
$826 USD
View
B
Retailer 6
-
$1,083 SGD
$847 USD
View
B
Retailer 7
-
$1,190 SGD
$931 USD
View
B
Retailer 8
-
$1,203 SGD
$941 USD
View
B
Retailer 9
-
$1,212 SGD
$948 USD
View
B
Retailer 10
-
$1,253 SGD
$980 USD
View
B
Retailer 11
-
$1,254 SGD
£773 GBP
View
B
Retailer 12
-
$1,314 SGD
£809 GBP
View
B
Retailer 13
-
$1,463 SGD
$1,144 USD
View
B
Retailer 14
-
$1,556 SGD
ZAR 19,668 ZAR
View
B
Retailer 15
-
$1,909 SGD
£1,176 GBP
View
Most Expensive
NZ Jewellers
927e4a58-4852-4a5f-afe8-18691de0e021 · Oct 30
$3,268 SGD
$2,556 USD
View
Price under review
15 more retailers have this diamond
Prices start from $840 SGDSave up to $1,069 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+
0.71ct Heart
$840 SGD