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Heart|Natural|GIA

1.55ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 5231706220

Certificate GIA 5231706220

Diamond specifications and retailer prices

From $6,731 CAD
SGD 6,512 SGD
As of October 31, 2026
Save $776 CAD (10%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,501 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231706220. Listed at 8 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.55
Carat
J
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231706220
Dimensions7.78 × 7.05 × 4.21 mm
L/W Ratio1.10
Top View
7.78 mm7.05 mm1.55 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231706220
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.5°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,731 CAD|Low: $5,209 CAD|High: $12,032 CAD|Avg: $7,472 CAD|-0.4%
Retailer 1
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 13, 2026
Retailer 9$5,614 CAD
Retailer 18$5,632 CAD
Retailer 15$5,729 CAD
Retailer 5$6,047 CAD
Retailer 2$6,247 CAD
Retailer 4$6,327 CAD
Retailer 6$6,384 CAD
Retailer 1$6,731 CAD
Retailer 7$6,789 CAD
Retailer 3$7,167 CAD
Retailer 16$7,291 CAD
Retailer 10$7,507 CAD
Retailer 14$7,581 CAD
Retailer 8$7,677 CAD
Retailer 13$7,753 CAD
Retailer 11$8,018 CAD
Retailer 12$8,381 CAD
Retailer 17$9,013 CAD
Retailer 20$11,704 CAD
Retailer 19$12,032 CAD

19 data points across 20 retailers

8 retailers$6,731 CAD to $7,507 CAD

Retailer 1
-
$5,632 CAD
HK$31,500 HKD
Price last confirmed 26 days ago
B+
Retailer 2
-
$6,731 CAD
SGD 6,512 SGD
View
Retailer 3
-
$6,789 CAD
$4,860 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$7,167 CAD
$5,131 USD
View
Price last confirmed 38 days ago
B
Retailer 5
-
$7,507 CAD
A$8,268 AUD
View
Retailer 6
-
$7,581 CAD
A$8,350 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$9,013 CAD
ZAR 104,230 ZAR
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
30268dc9-f7de-4949-8d5a-1cba7d94d398 · Sep 25
$12,501 CAD
$8,949 USD
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from $6,731 CADSave up to $776 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.

B+
1.55ct Heart
$6,731 CAD