Heart|Natural|GIA

0.85ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 7311967100

Certificate GIA 7311967100

Diamond specifications and retailer prices

From $1,242 USD
HK$9,700 HKD
As of October 30, 2026
Save $2,896 USD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,138 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.85ct natural heart diamond

This 0.85ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7311967100. Listed at 13 retailers as of October 30, 2026, with prices from $1,242 to $4,138, a $2,896 spread on the same certified stone. NZ Jewellers lists it at $4,138. 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

0.85
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7311967100
Dimensions6.65 × 5.67 × 3.92 mm
L/W Ratio1.17
Top View
6.65 mm5.67 mm0.85 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7311967100
Side View
Table 49.0%CrownGirdlePavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,138 USD|Low: $1,242 USD|High: $4,138 USD|Avg: $1,952 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 30, 2026
Retailer 3$1,242 USD
Retailer 15$1,546 USD
Retailer 12$1,565 USD
Retailer 4$1,590 USD
Retailer 13$1,659 USD
Retailer 9$1,696 USD
Retailer 10$1,696 USD
Retailer 7$1,749 USD
Retailer 8$1,775 USD
Retailer 14$1,833 USD
Retailer 11$1,957 USD
Retailer 6$2,114 USD
Retailer 2$2,258 USD
Retailer 5$2,478 USD
NZ Jewellers$4,138 USD

21 data points across 15 retailers

13 retailers$1,242 USD to $4,138 USD

B+
Cheapest Retailer
-
$1,242 USD
HK$9,700 HKD
B+
Retailer 2
-
$1,546 USD
View
B
Retailer 3
-
$1,565 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,590 USD
View
B
Retailer 5
-
$1,659 USD
View
B
Retailer 6
-
$1,696 USD
View
B
Retailer 7
-
$1,696 USD
View
B
Retailer 8
-
$1,749 USD
SGD 2,364 SGD
View
B
Retailer 9
-
$1,775 USD
View
B
Retailer 10
-
$1,833 USD
View
B
Retailer 11
-
$1,957 USD
View
B
Retailer 12
-
$2,258 USD
£1,778 GBP
View
Most Expensive
C
NZ Jewellers
6a5a4b59-8447-42c4-9d5a-cecee99d88c4 · Oct 30
$4,138 USD
View
12 more retailers have this diamond
Prices start from $1,242 USDSave up to $2,896 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.

B+
0.85ct Heart
$1,242 USD