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Heart|Natural|GIA

1.70ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 6552967027

Certificate GIA 6552967027

Diamond specifications and retailer prices

From $5,150 CAD
HK$28,800 HKD
As of October 31, 2026
Save $8,333 CAD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,483 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded H 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 6552967027. Listed at 19 retailers as of October 28, 2026, with prices from $5,150 to $13,483, a $8,333 spread on the same certified stone. Queensmith lists it at $13,483. 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

1.70
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552967027
Dimensions7.46 × 8.16 × 4.85 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Needle
Top View
7.46 mm8.16 mm1.70 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552967027
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

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: Oct 31
Current: $13,483 CAD|Low: $5,096 CAD|High: $13,527 CAD|Avg: $7,686 CAD|+2.2%
Queensmith
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 12$5,150 CAD
Retailer 11$5,514 CAD
Retailer 5$6,066 CAD
Retailer 6$6,345 CAD
Retailer 8$6,551 CAD
Retailer 2$6,660 CAD
Retailer 10$6,836 CAD
Retailer 4$6,874 CAD
Retailer 15$6,874 CAD
Retailer 16$6,874 CAD
Retailer 9$6,971 CAD
Retailer 7$7,086 CAD
Retailer 13$7,781 CAD
Retailer 17$7,932 CAD
Retailer 14$11,008 CAD
Retailer 3$11,977 CAD
Queensmith$13,483 CAD

25 data points across 17 retailers

19 retailers$5,150 CAD to $13,483 CAD

A
Cheapest Retailer
-
$5,150 CAD
HK$28,800 HKD
A
Retailer 2
-
$5,514 CAD
₹375,939 INR
View
A
Retailer 3
-
$6,066 CAD
SGD 5,868 SGD
View
B+
Retailer 4
-
$6,307 CAD
$4,515 USD
View
B+
Retailer 5
-
$6,345 CAD
$4,542 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,551 CAD
SGD 6,337 SGD
View
B+
Retailer 7
-
$6,660 CAD
£3,754 GBP
View
B+
Retailer 8
-
$6,663 CAD
A$7,338 AUD
View
B+
Retailer 9
-
$6,836 CAD
£3,853 GBP
View
B+
Retailer 10
-
$6,874 CAD
$4,921 USD
View
B+
Retailer 11
-
$6,874 CAD
$4,921 USD
View
B+
Retailer 12
-
$6,874 CAD
$4,921 USD
View
B+
Retailer 13
-
$6,971 CAD
$4,990 USD
View
B+
Retailer 14
-
$7,086 CAD
$5,072 USD
View
B+
Retailer 15
-
$7,781 CAD
€5,305 EUR
View
B+
Retailer 16
-
$7,932 CAD
$5,678 USD
View
B
Retailer 17
-
$11,008 CAD
£6,205 GBP
View
B
Retailer 18
-
$11,977 CAD
$8,574 USD
View
Most Expensive
B
Queensmith
6552967027 · Oct 28
$13,483 CAD
£7,600 GBP
View
18 more retailers have this diamond
Prices start from $5,150 CADSave up to $8,333 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
1.70ct Heart
$5,150 CAD