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Heart|Natural|GIA

0.80ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 1549697428

Certificate GIA 1549697428

Diamond specifications and retailer prices

From $1,047 SGD
HK$6,400 HKD
As of November 1, 2026
Save $2,411 SGD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,458 SGD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549697428. Listed at 19 retailers as of October 30, 2026, with prices from $1,047 to $3,458, a $2,411 spread on the same certified stone. NZ Jewellers lists it at $3,458. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549697428
Dimensions5.93 × 6.50 × 3.64 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
5.93 mm6.50 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549697428
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.0%

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: Nov 1
Current: $3,458 SGD|Low: $1,047 SGD|High: $3,458 SGD|Avg: $1,735 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
November 2, 2026
Retailer 11$1,047 SGD
Retailer 16$1,063 SGD
Retailer 2$1,276 SGD
Retailer 6$1,317 SGD
Retailer 12$1,328 SGD
Retailer 13$1,385 SGD
Retailer 5$1,473 SGD
Retailer 9$1,481 SGD
Retailer 4$1,567 SGD
Retailer 15$1,592 SGD
Retailer 7$1,636 SGD
Retailer 3$1,657 SGD
Retailer 18$1,730 SGD
Retailer 17$1,987 SGD
Retailer 10$2,029 SGD
Retailer 8$2,325 SGD
Retailer 14$2,536 SGD
NZ Jewellers$3,458 SGD

27 data points across 18 retailers

19 retailers$1,047 SGD to $3,458 SGD

A
Cheapest Retailer
-
$1,047 SGD
HK$6,400 HKD
A
Retailer 2
-
$1,063 SGD
₹79,215 INR
View
A
Retailer 3
-
$1,276 SGD
$998 USD
View
Final sale: no returns
A
Retailer 4
-
$1,317 SGD
View
A
Retailer 5
-
$1,328 SGD
$1,039 USD
View
A
Retailer 6
-
$1,385 SGD
$1,083 USD
View
A
Retailer 7
-
$1,473 SGD
$1,152 USD
View
A
Retailer 8
-
$1,481 SGD
View
A
Retailer 9
-
$1,567 SGD
$1,226 USD
View
A
Retailer 10
-
$1,592 SGD
£981 GBP
View
B+
Retailer 11
-
$1,636 SGD
$1,280 USD
View
A
Retailer 12
-
$1,657 SGD
$1,296 USD
View
Retailer 13
-
$1,675 SGD
$1,310 USD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$1,730 SGD
£1,066 GBP
View
B+
Retailer 15
-
$1,987 SGD
€1,480 EUR
View
B+
Retailer 16
-
$2,029 SGD
$1,588 USD
View
B+
Retailer 17
-
$2,325 SGD
CA$2,526 CAD
View
B+
Retailer 18
-
$2,536 SGD
£1,562 GBP
View
Most Expensive
B
NZ Jewellers
e1365c0c-11c2-4d27-896e-c5038535134b · Oct 30
$3,458 SGD
$2,705 USD
View
18 more retailers have this diamond
Prices start from $1,047 SGDSave up to $2,411 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
$1,047 SGD