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Heart|Natural|GIA

0.80ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 1568125272

Certificate GIA 1568125272

Diamond specifications and retailer prices

From $895 SGD
$700 USD
As of October 26, 2026
Save $935 SGD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,128 SGD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568125272. Listed at 19 retailers as of October 26, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568125272
Dimensions5.58 × 6.41 × 3.70 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Indented Natural
Top View
5.58 mm6.41 mm0.80 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568125272
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

Caratlytics Score

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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: Oct 26
Current: $3,128 SGD|Low: $764 SGD|High: $3,128 SGD|Avg: $1,261 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 26, 2026
Retailer 15$775 SGD
Retailer 5$881 SGD
Retailer 19$895 SGD
Retailer 8$920 SGD
Retailer 7$997 SGD
Retailer 9$997 SGD
Retailer 17$1,012 SGD
Retailer 4$1,036 SGD
Retailer 18$1,102 SGD
Retailer 13$1,140 SGD
Retailer 6$1,151 SGD
Retailer 11$1,167 SGD
Retailer 10$1,214 SGD
Retailer 3$1,230 SGD
Retailer 12$1,259 SGD
Retailer 14$1,377 SGD
Retailer 2$1,472 SGD
Retailer 16$1,830 SGD
NZ Jewellers$3,128 SGD

21 data points across 19 retailers

19 retailers$895 SGD to $1,830 SGD

Retailer 1
-
$775 SGD
₹57,734 INR
Price last confirmed 7 days ago
Retailer 2
-
$881 SGD
$689 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$895 SGD
$700 USD
View
Retailer 4
-
$997 SGD
$780 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$997 SGD
$780 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,012 SGD
$792 USD
View
Retailer 7
-
$1,036 SGD
$810 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,102 SGD
$862 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,140 SGD
£702 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$1,151 SGD
$900 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,167 SGD
$913 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,214 SGD
$950 USD
View
Price last confirmed 6 days ago
Retailer 13
-
$1,230 SGD
$962 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$1,259 SGD
£776 GBP
View
Price last confirmed 7 days ago
Retailer 15
-
$1,377 SGD
£848 GBP
View
Price last confirmed 7 days ago
A
Retailer 16
-
$1,472 SGD
ZAR 18,601 ZAR
View
Price last confirmed 7 days ago
Retailer 17
-
$1,502 SGD
A$1,808 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$1,830 SGD
£1,127 GBP
View
Most Expensive
NZ Jewellers
eb999bdc-1da2-4593-b763-ae6de5320ee0 · Oct 24
$3,128 SGD
$2,447 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $895 SGDSave up to $935 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
0.80ct Heart
$895 SGD