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Heart|Natural|GIA

0.85ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 7311967100

Certificate GIA 7311967100

Diamond specifications and retailer prices

From €1,123 EUR
HK$9,800 HKD
As of October 31, 2026
Save €2,581 EUR (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,704 EUR 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 €1,123 to €3,704, a €2,581 spread on the same certified stone. NZ Jewellers lists it at €3,704. 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 31
Current: €3,704 EUR|Low: €1,111 EUR|High: €3,704 EUR|Avg: €1,747 EUR
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 2€1,123 EUR
Retailer 3€1,384 EUR
Retailer 13€1,401 EUR
Retailer 4€1,423 EUR
Retailer 14€1,485 EUR
Retailer 10€1,518 EUR
Retailer 11€1,518 EUR
Retailer 7€1,566 EUR
Retailer 9€1,589 EUR
Retailer 15€1,641 EUR
Retailer 12€1,752 EUR
Retailer 6€1,892 EUR
Retailer 8€2,021 EUR
Retailer 5€2,218 EUR
NZ Jewellers€3,704 EUR

22 data points across 15 retailers

13 retailers€1,123 EUR to €3,704 EUR

B+
Cheapest Retailer
-
€1,123 EUR
HK$9,800 HKD
B+
Retailer 2
-
€1,384 EUR
$1,546 USD
View
B
Retailer 3
-
€1,401 EUR
$1,565 USD
View
Final sale: no returns
B
Retailer 4
-
€1,423 EUR
$1,590 USD
View
B
Retailer 5
-
€1,485 EUR
$1,659 USD
View
B
Retailer 6
-
€1,518 EUR
$1,696 USD
View
B
Retailer 7
-
€1,518 EUR
$1,696 USD
View
B
Retailer 8
-
€1,566 EUR
SGD 2,364 SGD
View
B
Retailer 9
-
€1,589 EUR
$1,775 USD
View
B
Retailer 10
-
€1,641 EUR
$1,833 USD
View
B
Retailer 11
-
€1,752 EUR
$1,957 USD
View
B
Retailer 12
-
€2,021 EUR
£1,778 GBP
View
Most Expensive
C
NZ Jewellers
6a5a4b59-8447-42c4-9d5a-cecee99d88c4 · Oct 30
€3,704 EUR
$4,138 USD
View
12 more retailers have this diamond
Prices start from €1,123 EURSave up to €2,581 EUR

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
€1,123 EUR