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Heart|Natural|GIA

1.31ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 7516852878

Certificate GIA 7516852878

Diamond specifications and retailer prices

From $3,456 USD
HK$27,000 HKD
As of October 30, 2026
Save $4,812 USD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,268 USD at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7516852878. Listed at 20 retailers as of October 27, 2026, with prices from $3,456 to $8,268, a $4,812 spread on the same certified stone. NZ Jewellers lists it at $8,268. 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
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.47°
Pavilion angle43.97°
OriginNatural
Grading LabGIA
CertificateGIA 7516852878
Dimensions7.59 × 6.50 × 3.84 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.59 mm6.50 mm1.31 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7516852878
Side View
Table 61.0%Crown 36.47°Girdle: STK-THKPavilion 43.97°Culet: 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 30
Current: $8,268 USD|Low: $3,456 USD|High: $8,504 USD|Avg: $4,953 USD|-2.8%
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$3,456 USD
Retailer 12$3,629 USD
Retailer 6$3,640 USD
Retailer 20$3,744 USD
Retailer 14$3,819 USD
Retailer 4$3,968 USD
Retailer 3$4,299 USD
Retailer 10$4,299 USD
Retailer 13$4,420 USD
Retailer 9$4,430 USD
Retailer 19$4,510 USD
Retailer 16$4,727 USD
Retailer 18$4,961 USD
Retailer 8$4,977 USD
Retailer 7$5,070 USD
Retailer 15$5,070 USD
Retailer 17$5,230 USD
Retailer 11$7,199 USD
Retailer 2$7,600 USD
NZ Jewellers$8,268 USD

20 data points across 20 retailers

20 retailers$3,456 USD to $8,268 USD

A
Cheapest Retailer
-
$3,456 USD
HK$27,000 HKD
A
Retailer 2
-
$3,629 USD
View
A
Retailer 3
-
$3,640 USD
View
A
Retailer 4
-
$3,744 USD
View
A
Retailer 5
-
$3,819 USD
View
Retailer 6
-
$4,299 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$4,299 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$4,420 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$4,430 USD
SGD 5,987 SGD
View
A
Retailer 10
-
$4,510 USD
View
Retailer 11
-
$4,727 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$4,893 USD
A$7,528 AUD
View
B+
Retailer 13
-
$4,961 USD
View
B+
Retailer 14
-
$4,977 USD
View
B+
Retailer 15
-
$5,070 USD
View
B+
Retailer 16
-
$5,070 USD
View
B+
Retailer 17
-
$5,230 USD
View
Retailer 18
-
$7,199 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$7,600 USD
£5,984 GBP
View
Most Expensive
B
NZ Jewellers
49c435ee-2ede-4878-bcba-97af90b3c066 · Oct 27
$8,268 USD
View
19 more retailers have this diamond
Prices start from $3,456 USDSave up to $4,812 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
$3,456 USD