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Heart|Natural|GIA

1.31ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 2568437370

Certificate GIA 2568437370

Diamond specifications and retailer prices

From $2,061 USD
HK$16,100 HKD
As of November 1, 2026
Save $3,681 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,742 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568437370. Listed at 17 retailers as of October 30, 2026, with prices from $2,061 to $5,742, a $3,681 spread on the same certified stone. NZ Jewellers lists it at $5,742. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568437370
Dimensions7.60 × 6.46 × 4.50 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Top View
7.60 mm6.46 mm1.31 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568437370
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NDepth 59.2%

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 1
Current: $5,742 USD|Low: $2,048 USD|High: $5,877 USD|Avg: $3,065 USD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 11$2,061 USD
Retailer 2$2,085 USD
Retailer 17$2,335 USD
Retailer 6$2,347 USD
Retailer 5$2,483 USD
Retailer 9$2,534 USD
Retailer 14$2,685 USD
Retailer 13$2,724 USD
Retailer 10$2,746 USD
Retailer 16$2,852 USD
Retailer 7$2,873 USD
Retailer 12$2,964 USD
Retailer 15$2,991 USD
Retailer 3$3,169 USD
Retailer 8$3,994 USD
Retailer 4$4,837 USD
NZ Jewellers$5,742 USD

25 data points across 17 retailers

17 retailers$2,061 USD to $5,742 USD

A
Cheapest Retailer
-
$2,061 USD
HK$16,100 HKD
A
Retailer 2
-
$2,085 USD
₹198,565 INR
View
A
Retailer 3
-
$2,335 USD
View
A
Retailer 4
-
$2,347 USD
SGD 3,172 SGD
View
Retailer 5
-
$2,483 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,534 USD
View
Final sale: no returns
A
Retailer 7
-
$2,685 USD
View
A
Retailer 8
-
$2,724 USD
£2,145 GBP
View
A
Retailer 9
-
$2,746 USD
View
Retailer 10
-
$2,852 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$2,873 USD
SGD 3,882 SGD
View
A
Retailer 12
-
$2,964 USD
£2,334 GBP
View
A
Retailer 13
-
$2,991 USD
View
Retailer 14
-
$3,169 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$3,994 USD
View
Retailer 16
-
$4,837 USD
£3,809 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
4743e25a-0855-4fe7-91c7-10c3d39abcf5 · Oct 30
$5,742 USD
View
16 more retailers have this diamond
Prices start from $2,061 USDSave up to $3,681 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
1.31ct Heart
$2,061 USD