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Heart|Natural|GIA

1.70ct D VS2 Heart Natural Diamond

VG • D/VS2 • GIA 2427902440

Certificate GIA 2427902440

Diamond specifications and retailer prices

From $25,376 AUD
$17,825 USD
As of October 29, 2026
Save $14,467 AUD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $39,842 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded D colour (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 2427902440. Listed at 9 retailers as of October 29, 2026, with prices from $25,376 to $39,842, a $14,467 spread on the same certified stone. MOH London lists it at $39,842. 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
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427902440
Dimensions8.18 × 6.92 × 4.87 mm
L/W Ratio1.18
Top View
8.18 mm6.92 mm1.70 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427902440
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $39,842 AUD|Low: $25,586 AUD|High: $39,842 AUD|Avg: $28,536 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$25,586 AUD
Retailer 2$26,408 AUD
Retailer 4$27,490 AUD
Retailer 3$37,083 AUD
MOH London$39,842 AUD

26 data points across 5 retailers

9 retailers$25,376 AUD to $39,842 AUD

B
Cheapest Retailer
-
$25,376 AUD
$17,825 USD
B
Retailer 2
-
$25,586 AUD
$17,973 USD
View
B
Retailer 3
-
$26,408 AUD
£14,606 GBP
View
B
Retailer 4
-
$27,067 AUD
$19,013 USD
View
B
Retailer 5
-
$27,490 AUD
$19,310 USD
View
B
Retailer 6
-
$28,547 AUD
$20,053 USD
View
B
Retailer 7
-
$35,949 AUD
$25,252 USD
View
B
Retailer 8
-
$37,083 AUD
ZAR 420,816 ZAR
View
Most Expensive
B
MOH London
DF9F68403 · Oct 29
$39,842 AUD
£22,037 GBP
View
8 more retailers have this diamond
Prices start from $25,376 AUDSave up to $14,467 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
$25,376 AUD