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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 $4,680 SGD
HK$28,600 HKD
As of November 2, 2026
Save $7,659 SGD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,339 SGD 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 $4,680 to $12,339, a $7,659 spread on the same certified stone. Queensmith lists it at $12,339. 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
Colour
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: Nov 2
Current: $12,339 SGD|Low: $4,664 SGD|High: $12,380 SGD|Avg: $6,984 SGD|+2.5%
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 2, 2026
Retailer 10$4,680 SGD
Retailer 2$5,012 SGD
Retailer 7$5,551 SGD
Retailer 14$5,767 SGD
Retailer 8$5,995 SGD
Retailer 11$6,053 SGD
Retailer 15$6,214 SGD
Retailer 3$6,291 SGD
Retailer 6$6,291 SGD
Retailer 17$6,291 SGD
Retailer 9$6,379 SGD
Retailer 13$6,442 SGD
Retailer 12$7,070 SGD
Retailer 4$7,259 SGD
Retailer 16$10,074 SGD
Retailer 5$10,961 SGD
Queensmith$12,339 SGD

24 data points across 17 retailers

19 retailers$4,680 SGD to $12,339 SGD

A
Cheapest Retailer
-
$4,680 SGD
HK$28,600 HKD
A
Retailer 2
-
$5,012 SGD
₹373,363 INR
View
A
Retailer 3
-
$5,551 SGD
View
A
Retailer 4
-
$5,767 SGD
$4,511 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,772 SGD
$4,515 USD
View
Retailer 6
-
$5,995 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$6,053 SGD
£3,728 GBP
View
B+
Retailer 8
-
$6,098 SGD
A$7,338 AUD
View
B+
Retailer 9
-
$6,214 SGD
£3,827 GBP
View
B+
Retailer 10
-
$6,291 SGD
$4,921 USD
View
B+
Retailer 11
-
$6,291 SGD
$4,921 USD
View
B+
Retailer 12
-
$6,291 SGD
$4,921 USD
View
B+
Retailer 13
-
$6,379 SGD
$4,990 USD
View
B+
Retailer 14
-
$6,442 SGD
$5,039 USD
View
B+
Retailer 15
-
$7,070 SGD
€5,267 EUR
View
B+
Retailer 16
-
$7,259 SGD
$5,678 USD
View
B
Retailer 17
-
$10,074 SGD
£6,205 GBP
View
B
Retailer 18
-
$10,961 SGD
$8,574 USD
View
Most Expensive
B
Queensmith
6552967027 · Oct 28
$12,339 SGD
£7,600 GBP
View
18 more retailers have this diamond
Prices start from $4,680 SGDSave up to $7,659 SGD

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
$4,680 SGD