Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6541863603

Certificate GIA 6541863603

Diamond specifications and retailer prices

From $728 USD
As of November 4, 2026
Save $551 USD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,279 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541863603. Listed at 6 retailers as of November 4, 2026, with prices from $728 to $1,279, a $551 spread on the same certified stone. GemTrove lists it at $1,279. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541863603
Dimensions5.52 × 6.17 × 3.63 mm
L/W Ratio1.12
Top View
5.52 mm6.17 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541863603
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,279 USD|Low: $648 USD|High: $1,279 USD|Avg: $878 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$728 USD
Retailer 6$729 USD
Retailer 3$793 USD
Retailer 5$815 USD
Retailer 2$845 USD
GemTrove$1,279 USD

42 data points across 6 retailers

6 retailers$728 USD to $1,279 USD

A
Cheapest Retailer
-
$728 USD
Final sale: no returns
A
Retailer 2
-
$729 USD
View
A
Retailer 3
-
$793 USD
View
A
Retailer 4
-
$815 USD
View
A
Retailer 5
-
$845 USD
View
Most Expensive
B
GemTrove
GT-N-01264626-98 · Nov 6
$1,279 USD
A$1,968 AUD
View
5 more retailers have this diamond
Prices start from $728 USDSave up to $551 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
0.71ct Heart
$728 USD