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Heart|Natural|GIA

1.76ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 6445236574

Certificate GIA 6445236574

Diamond specifications and retailer prices

From $10,505 AUD
€7,028 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $10,505 AUD at Belgium Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Belgium Diamonds

About this 1.76ct natural heart diamond

This 1.76ct natural heart sits in the one-and-a-half to two 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 6445236574. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.76
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6445236574
Dimensions6.83 × 6.78 × 4.56 mm
L/W Ratio1.01
Top View
6.83 mm6.78 mm1.76 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6445236574
Side View
Table 65.0%CrownGirdle: STK-UNDPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,505 AUD|Low: $7,290 AUD|High: $12,931 AUD|Avg: $10,648 AUD
Belgium Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
June 1, 2026
Retailer 5$8,886 AUD
Retailer 2$9,184 AUD
Retailer 4$9,534 AUD
Retailer 3$10,094 AUD
Belgium Diamonds$10,505 AUD
Retailer 7$10,714 AUD
Retailer 6$11,691 AUD

57 data points across 7 retailers

1 retailer

B
Belgium Diamonds
397349456 · Oct 29
$10,505 AUD
€7,028 EUR
View

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
1.76ct Heart
$10,505 AUD