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Heart|Natural|GIA

0.82ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 1307774112

Certificate GIA 1307774112

Diamond specifications and retailer prices

From $1,673 SGD
HK$10,200 HKD
As of October 29, 2026
Save $3,903 SGD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,577 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1307774112. Listed at 17 retailers as of October 27, 2026, with prices from $1,673 to $5,577, a $3,903 spread on the same certified stone. NZ Jewellers lists it at $5,577. 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

0.82
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1307774112
Dimensions6.51 × 5.61 × 3.99 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Cloud
Top View
6.51 mm5.61 mm0.82 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1307774112
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $5,577 SGD|Low: $1,673 SGD|High: $5,577 SGD|Avg: $2,760 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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 5$1,673 SGD
Retailer 7$1,937 SGD
Retailer 11$2,083 SGD
Retailer 19$2,110 SGD
Retailer 6$2,153 SGD
Retailer 3$2,219 SGD
Retailer 16$2,287 SGD
Retailer 17$2,287 SGD
Retailer 4$2,365 SGD
Retailer 15$2,392 SGD
Retailer 10$2,462 SGD
Retailer 2$2,555 SGD
Retailer 18$2,638 SGD
Retailer 8$2,850 SGD
Retailer 12$2,899 SGD
Retailer 14$3,374 SGD
Retailer 13$4,027 SGD
Retailer 9$4,693 SGD
NZ Jewellers$5,577 SGD

22 data points across 19 retailers

17 retailers$1,673 SGD to $5,577 SGD

A
Cheapest Retailer
-
$1,673 SGD
HK$10,200 HKD
B+
Retailer 2
-
$2,083 SGD
$1,625 USD
View
B+
Retailer 3
-
$2,110 SGD
$1,646 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,153 SGD
$1,680 USD
View
B
Retailer 5
-
$2,219 SGD
$1,731 USD
View
B
Retailer 6
-
$2,287 SGD
$1,784 USD
View
B
Retailer 7
-
$2,287 SGD
$1,784 USD
View
B+
Retailer 8
-
$2,358 SGD
View
B+
Retailer 9
-
$2,365 SGD
$1,845 USD
View
B+
Retailer 10
-
$2,392 SGD
$1,866 USD
View
B+
Retailer 11
-
$2,462 SGD
$1,921 USD
View
B
Retailer 12
-
$2,555 SGD
£1,570 GBP
View
B
Retailer 13
-
$2,638 SGD
$2,058 USD
View
B
Retailer 14
-
$2,899 SGD
£1,781 GBP
View
B
Retailer 15
-
$3,374 SGD
ZAR 42,522 ZAR
View
B
Retailer 16
-
$4,027 SGD
£2,474 GBP
View
Most Expensive
B
NZ Jewellers
18fbba2d-9fc1-4461-8912-e9a18bb3b175 · Oct 27
$5,577 SGD
$4,351 USD
View
16 more retailers have this diamond
Prices start from $1,673 SGDSave up to $3,903 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
0.82ct Heart
$1,673 SGD