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Heart|Natural|GIA

1.70ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 1558221287

Certificate GIA 1558221287

Diamond specifications and retailer prices

From $8,590 AUD
SGD 8,154 SGD
As of November 1, 2026
Save $4,504 AUD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,094 AUD at Ritani · As of November 1, 2026
View at Ritani

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558221287. Listed at 11 retailers as of November 1, 2026, with prices from $8,590 to $13,094, a $4,504 spread on the same certified stone. Ritani lists it at $13,094. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.83°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 1558221287
Dimensions7.22 × 8.23 × 4.81 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.22 mm8.23 mm1.70 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558221287
Side View
Table 58.0%Crown 38.83°Girdle: VTN-THKPavilion 39.1°Culet: NoneDepth 58.5%

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: $9,558 AUD|Low: $8,590 AUD|High: $13,094 AUD|Avg: $10,317 AUD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ritani
November 2, 2026
Retailer 7$8,590 AUD
Retailer 8$8,821 AUD
Retailer 9$8,940 AUD
Retailer 5$9,088 AUD
Retailer 6$9,296 AUD
Retailer 1$9,558 AUD
Retailer 4$10,370 AUD
Retailer 10$10,835 AUD
Retailer 2$11,184 AUD
Retailer 3$12,173 AUD
Ritani$13,094 AUD

30 data points across 11 retailers

11 retailers$8,590 AUD to $13,094 AUD

A
Cheapest Retailer
-
$8,590 AUD
SGD 8,154 SGD
A
Retailer 2
-
$8,821 AUD
$6,196 USD
View
A
Retailer 3
-
$8,940 AUD
SGD 8,486 SGD
View
A
Retailer 4
-
$9,088 AUD
$6,384 USD
View
A
Retailer 5
-
$9,296 AUD
$6,530 USD
View
A
Retailer 6
-
$9,558 AUD
£5,287 GBP
View
A
Retailer 7
-
$10,370 AUD
View
A
Retailer 8
-
$10,835 AUD
$7,611 USD
View
A
Retailer 9
-
$11,184 AUD
$7,856 USD
View
A
Retailer 10
-
$12,173 AUD
$8,551 USD
View
Most Expensive
B+
Ritani
D-1AFPA9EKTJ · Nov 1
$13,094 AUD
$9,198 USD
View
10 more retailers have this diamond
Prices start from $8,590 AUDSave up to $4,504 AUD

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
$8,590 AUD