CaratHunter
Plans
Heart|Natural|GIA

1.31ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2547194336

Certificate GIA 2547194336

Diamond specifications and retailer prices

From $3,172 CAD
$2,271 USD
As of October 31, 2026
Save $857 CAD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,030 CAD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547194336. Listed at 6 retailers as of October 31, 2026, with prices from $3,172 to $4,030, a $857 spread on the same certified stone. GemTrove lists it at $4,030. 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

1.31
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547194336
Dimensions6.60 × 7.81 × 4.61 mm
L/W Ratio1.18
Top View
6.60 mm7.81 mm1.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547194336
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.0%

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: Oct 31
Current: $4,030 CAD|Low: $2,880 CAD|High: $4,193 CAD|Avg: $3,584 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$3,172 CAD
Retailer 3$3,186 CAD
Retailer 6$3,227 CAD
Retailer 2$3,415 CAD
Retailer 5$3,629 CAD
GemTrove$4,030 CAD

41 data points across 6 retailers

6 retailers$3,172 CAD to $4,030 CAD

A
Cheapest Retailer
-
$3,172 CAD
$2,271 USD
A
Retailer 2
-
$3,186 CAD
$2,281 USD
View
Final sale: no returns
A
Retailer 3
-
$3,227 CAD
MYR 9,409 MYR
View
A
Retailer 4
-
$3,415 CAD
£1,925 GBP
View
A
Retailer 5
-
$3,629 CAD
SGD 3,511 SGD
View
Most Expensive
A
GemTrove
GT-N-01269191-98 · Nov 2
$4,030 CAD
A$4,438 AUD
View
5 more retailers have this diamond
Prices start from $3,172 CADSave up to $857 CAD

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
1.31ct Heart
$3,172 CAD