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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 $667 USD
As of October 31, 2026
Save $1,939 USD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,606 USD 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 $667 to $2,606, a $1,939 spread on the same certified stone. NZ Jewellers lists it at $2,606. 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
Color
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: Oct 31
Current: $2,606 USD|Low: $667 USD|High: $2,606 USD|Avg: $1,057 USD
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
October 31, 2026
Retailer 6$667 USD
Retailer 13$767 USD
Retailer 12$773 USD
Retailer 3$831 USD
Retailer 5$831 USD
Retailer 7$842 USD
Retailer 15$863 USD
Retailer 4$959 USD
Retailer 2$992 USD
Retailer 11$995 USD
Retailer 10$1,014 USD
Retailer 8$1,241 USD
Retailer 14$1,250 USD
Retailer 9$1,530 USD
NZ Jewellers$2,606 USD

44 data points across 15 retailers

21 retailers$667 USD to $2,606 USD

A
Cheapest Retailer
-
$667 USD
A
Retailer 2
-
$767 USD
View
Final sale: no returns
A
Retailer 3
-
$773 USD
SGD 1,045 SGD
View
Retailer 4
-
$831 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$831 USD
View
B+
Retailer 6
-
$831 USD
View
B+
Retailer 7
-
$842 USD
View
B+
Retailer 8
-
$863 USD
View
Retailer 9
-
$959 USD
View
Price last confirmed 54 days ago
Retailer 10
-
$959 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$959 USD
View
B+
Retailer 12
-
$964 USD
View
B+
Retailer 13
-
$992 USD
£781 GBP
View
B+
Retailer 14
-
$995 USD
View
B+
Retailer 15
-
$1,014 USD
£799 GBP
View
B
Retailer 16
-
$1,099 USD
View
B+
Retailer 17
-
$1,241 USD
ZAR 20,050 ZAR
View
Retailer 18
-
$1,250 USD
A$1,923 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$1,530 USD
£1,205 GBP
View
Retailer 20
-
$2,606 USD
View
Price last confirmed 33 days ago
Most Expensive
B
NZ Jewellers
ae30eb4a-20ec-4562-84fb-f70218c8658c · Oct 30
$2,606 USD
View
20 more retailers have this diamond
Prices start from $667 USDSave up to $1,939 USD

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
$667 USD