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Heart|Natural|GIA

1.70ct G VVS2 Heart Natural Diamond

VG • G/VVS2 • GIA 1537338997

Certificate GIA 1537338997

Diamond specifications and retailer prices

From $14,155 AUD
$9,943 USD
As of November 1, 2026
Save $9,161 AUD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,316 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1537338997. Listed at 15 retailers as of October 30, 2026, with prices from $14,155 to $23,316, a $9,161 spread on the same certified stone. NZ Jewellers lists it at $23,316. 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
G
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537338997
Dimensions8.12 × 7.01 × 4.19 mm
L/W Ratio1.16
Key to symbols
Pinpoint, Cloud, Feather
Top View
8.12 mm7.01 mm1.70 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537338997
Side View
Table 58.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 59.8%

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: Nov 1
Current: $23,814 AUD|Low: $11,330 AUD|High: $23,814 AUD|Avg: $16,598 AUD
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
November 1, 2026
Retailer 7$11,884 AUD
Retailer 5$13,847 AUD
Retailer 4$14,155 AUD
Retailer 14$14,327 AUD
Retailer 12$15,247 AUD
Retailer 8$15,320 AUD
Retailer 10$15,399 AUD
Retailer 3$15,442 AUD
Retailer 13$15,442 AUD
Retailer 6$16,596 AUD
Retailer 15$16,681 AUD
Retailer 11$17,125 AUD
Retailer 9$20,552 AUD
Retailer 2$21,848 AUD
NZ Jewellers$23,814 AUD

33 data points across 15 retailers

15 retailers$14,155 AUD to $23,316 AUD

B+
Cheapest Retailer
-
$14,155 AUD
$9,943 USD
B+
Retailer 2
-
$14,327 AUD
$10,064 USD
View
B+
Retailer 3
-
$15,247 AUD
$10,710 USD
View
B+
Retailer 4
-
$15,320 AUD
£8,474 GBP
View
Retailer 5
-
$15,399 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$15,442 AUD
$10,847 USD
View
B+
Retailer 7
-
$15,442 AUD
$10,847 USD
View
Final sale: no returns
B+
Retailer 8
-
$16,681 AUD
$11,717 USD
View
B+
Retailer 9
-
$16,729 AUD
$11,751 USD
View
Retailer 10
-
$17,086 AUD
$12,002 USD
View
Price last confirmed 42 days ago
B
Retailer 11
-
$17,125 AUD
$12,029 USD
View
Retailer 12
-
$19,714 AUD
$13,848 USD
View
Price last confirmed 43 days ago
B
Retailer 13
-
$20,552 AUD
ZAR 233,226 ZAR
View
B
Retailer 14
-
$21,848 AUD
£12,084 GBP
View
Most Expensive
B
NZ Jewellers
7ab16aff-3db7-44bd-b6a9-bc5de626ceec · Oct 30
$23,316 AUD
$16,378 USD
View
14 more retailers have this diamond
Prices start from $14,155 AUDSave up to $9,161 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.

B+
1.70ct Heart
$14,155 AUD