CaratHunter
Plans
Heart|Natural|GIA

1.70ct D VS2 Heart Natural Diamond

EX • D/VS2 • GIA 5151874712

Certificate GIA 5151874712

Diamond specifications and retailer prices

From $23,465 AUD
£12,979 GBP
As of October 30, 2026
Save $11,159 AUD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $34,624 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5151874712. Listed at 7 retailers as of October 29, 2026, with prices from $23,465 to $34,624, a $11,159 spread on the same certified stone. MOH London lists it at $34,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151874712
Dimensions7.14 × 6.74 × 4.56 mm
L/W Ratio1.06
Top View
7.14 mm6.74 mm1.70 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5151874712
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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: Oct 30
Current: $34,624 AUD|Low: $23,324 AUD|High: $34,856 AUD|Avg: $28,020 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$23,465 AUD
Retailer 3$25,948 AUD
MOH London$34,624 AUD

38 data points across 3 retailers

7 retailers$23,465 AUD to $34,624 AUD

B+
Cheapest Retailer
-
$23,465 AUD
£12,979 GBP
B
Retailer 2
-
$24,998 AUD
$17,560 USD
View
B
Retailer 3
-
$24,998 AUD
$17,560 USD
View
B
Retailer 4
-
$25,838 AUD
$18,150 USD
View
B
Retailer 5
-
$25,948 AUD
€17,359 EUR
View
Retailer 6
-
$26,025 AUD
$18,281 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
6E52D2BBD · Oct 29
$34,624 AUD
£19,151 GBP
View
6 more retailers have this diamond
Prices start from $23,465 AUDSave up to $11,159 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
$23,465 AUD