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Heart|Natural|GIA

1.16ct L SI1 Heart Natural Diamond

EX • L/SI1 • GIA 6187896941

Certificate GIA 6187896941

Diamond specifications and retailer prices

From $4,269 AUD
As of November 6, 2026
Save $444 AUD (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,713 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.16ct natural heart diamond

This 1.16ct natural heart sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6187896941. Listed at 2 retailers as of November 6, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.16
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6187896941
Dimensions6.60 × 6.77 × 3.68 mm
L/W Ratio1.03
Top View
6.60 mm6.77 mm1.16 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6187896941
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 54.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $4,269 AUD|Low: $3,959 AUD|High: $4,727 AUD|Avg: $4,228 AUD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$3,959 AUD
Retailer 2$4,023 AUD
Retailer 1$4,269 AUD
Yorxs$4,713 AUD

40 data points across 4 retailers

2 retailers$4,269 AUD to $4,713 AUD

B
Cheapest Retailer
-
$4,269 AUD
Most Expensive
C
Yorxs
357010015 · Nov 6
$4,713 AUD
€3,084 EUR
View
1 more retailer has this diamond
Prices start from $4,269 AUDSave up to $444 AUD

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
1.16ct Heart
$4,269 AUD