CaratHunter
Plans
Heart|Natural|GIA

1.15ct E IF Heart Natural Diamond

EX • E/IF • GIA 6512606857

Certificate GIA 6512606857

Diamond specifications and retailer prices

From $6,534 USD
As of November 5, 2026
Save $1,246 USD (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,780 USD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.15ct natural heart diamond

This 1.15ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512606857. Listed at 4 retailers as of November 5, 2026, with prices from $6,534 to $7,780, a $1,246 spread on the same certified stone. The Diamond Guys lists it at $7,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512606857
Dimensions7.05 × 5.80 × 3.85 mm
L/W Ratio1.22
Top View
7.05 mm5.80 mm1.15 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512606857
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $6,534 USD|Low: $6,534 USD|High: $10,989 USD|Avg: $7,862 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 5, 2026
Retailer 1$6,534 USD
Retailer 2$7,002 USD
Retailer 6$7,261 USD
Retailer 3$7,504 USD
The Diamond Guys$7,780 USD
Retailer 4$8,097 USD
Retailer 5$10,989 USD

21 data points across 7 retailers

4 retailers$6,534 USD to $7,780 USD

A
Cheapest Retailer
-
$6,534 USD
A
Retailer 2
-
$7,002 USD
View
Retailer 3
-
$7,261 USD
View
Price last confirmed 24 days ago
Most Expensive
B+
The Diamond Guys
1999940447 · Nov 5
$7,780 USD
View
3 more retailers have this diamond
Prices start from $6,534 USDSave up to $1,246 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
1.15ct Heart
$6,534 USD