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Heart|Natural|GIA

0.67ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 7511835923

Certificate GIA 7511835923

Diamond specifications and retailer prices

From $853 SGD
$667 USD
As of November 1, 2026
Save $2,479 SGD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,332 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.67ct natural heart diamond

This 0.67ct natural heart sits in the half to three-quarter carat band, graded D 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 7511835923. Listed at 21 retailers as of October 30, 2026, with prices from $853 to $3,332, a $2,479 spread on the same certified stone. NZ Jewellers lists it at $3,332. 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

0.67
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 7511835923
Dimensions6.06 × 5.28 × 3.15 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal
Top View
6.06 mm5.28 mm0.67 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511835923
Side View
Table 55.0%Crown 35.3°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 59.6%

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: $3,332 SGD|Low: $853 SGD|High: $3,332 SGD|Avg: $1,359 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
November 2, 2026
Retailer 6$853 SGD
Retailer 13$981 SGD
Retailer 12$989 SGD
Retailer 3$1,062 SGD
Retailer 5$1,062 SGD
Retailer 7$1,076 SGD
Retailer 15$1,103 SGD
Retailer 4$1,226 SGD
Retailer 11$1,272 SGD
Retailer 2$1,279 SGD
Retailer 10$1,297 SGD
Retailer 8$1,587 SGD
Retailer 14$1,598 SGD
Retailer 9$1,956 SGD
NZ Jewellers$3,332 SGD

44 data points across 15 retailers

21 retailers$853 SGD to $3,332 SGD

A
Cheapest Retailer
-
$853 SGD
$667 USD
A
Retailer 2
-
$981 SGD
$767 USD
View
Final sale: no returns
A
Retailer 3
-
$989 SGD
View
Retailer 4
-
$1,062 SGD
$831 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$1,062 SGD
$831 USD
View
B+
Retailer 6
-
$1,062 SGD
$831 USD
View
B+
Retailer 7
-
$1,076 SGD
$842 USD
View
B+
Retailer 8
-
$1,103 SGD
$863 USD
View
Retailer 9
-
$1,226 SGD
$959 USD
View
Price last confirmed 56 days ago
Retailer 10
-
$1,226 SGD
$959 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
$1,226 SGD
$959 USD
View
B+
Retailer 12
-
$1,232 SGD
$964 USD
View
B+
Retailer 13
-
$1,272 SGD
$995 USD
View
B+
Retailer 14
-
$1,279 SGD
£788 GBP
View
B+
Retailer 15
-
$1,297 SGD
£799 GBP
View
B
Retailer 16
-
$1,405 SGD
$1,099 USD
View
B+
Retailer 17
-
$1,587 SGD
ZAR 20,050 ZAR
View
Retailer 18
-
$1,598 SGD
A$1,923 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,956 SGD
£1,205 GBP
View
Retailer 20
-
$3,332 SGD
$2,606 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
ae30eb4a-20ec-4562-84fb-f70218c8658c · Oct 30
$3,332 SGD
$2,606 USD
View
20 more retailers have this diamond
Prices start from $853 SGDSave up to $2,479 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
0.67ct Heart
$853 SGD