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Heart|Natural|GIA

0.91ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 6521174489

Certificate GIA 6521174489

Diamond specifications and retailer prices

From $3,514 USD
As of November 2, 2026
Save $1,568 USD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,082 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521174489. Listed at 4 retailers as of October 30, 2026, with prices from $3,514 to $5,082, a $1,568 spread on the same certified stone. 77 Diamonds lists it at $5,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
H
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 6521174489
Dimensions6.71 × 5.80 × 3.35 mm
L/W Ratio1.16
Top View
6.71 mm5.80 mm0.91 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521174489
Side View
Table 56.0%Crown 34.7°Girdle: MED-ETKPavilion 41.3°Culet: NoneDepth 57.8%

Caratlytics Score

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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: Nov 2
Current: $5,082 USD|Low: $3,124 USD|High: $5,101 USD|Avg: $3,796 USD|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$3,124 USD
Retailer 2$3,514 USD
Retailer 4$3,601 USD
Retailer 3$3,682 USD
77 Diamonds$5,082 USD

32 data points across 5 retailers

4 retailers$3,514 USD to $5,082 USD

B
Cheapest Retailer
-
$3,514 USD
B
Retailer 2
-
$3,601 USD
View
B
Retailer 3
-
$3,682 USD
View
Most Expensive
B
77 Diamonds
HSZTQDVRTAP · Oct 30
$5,082 USD
£4,002 GBP
View
3 more retailers have this diamond
Prices start from $3,514 USDSave up to $1,568 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
0.91ct Heart
$3,514 USD