Heart|Natural|GIA

1.70ct D VS2 Heart Natural Diamond

EX • D/VS2 • GIA 1289923621

Certificate GIA 1289923621

Diamond specifications and retailer prices

From $13,906 USD
As of October 30, 2026
Save $9,844 USD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,750 USD 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 1289923621. Listed at 19 retailers as of October 29, 2026, with prices from $13,906 to $23,750, a $9,844 spread on the same certified stone. MOH London lists it at $23,750. 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
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1289923621
Dimensions7.05 × 8.36 × 4.81 mm
L/W Ratio1.19
Culet sizeNone
Top View
7.05 mm8.36 mm1.70 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1289923621
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 57.6%

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: $23,750 USD|Low: $15,127 USD|High: $23,909 USD|Avg: $18,353 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$15,127 USD
Retailer 6$15,887 USD
Retailer 4$15,934 USD
Retailer 3$16,251 USD
Retailer 2$16,505 USD
Retailer 5$22,105 USD
MOH London$23,750 USD

43 data points across 7 retailers

19 retailers$13,906 USD to $23,750 USD

B+
Cheapest Retailer
-
$13,906 USD
B+
Retailer 2
-
$14,830 USD
View
B+
Retailer 3
-
$15,127 USD
View
B+
Retailer 4
-
$15,253 USD
View
B+
Retailer 5
-
$15,887 USD
A$24,441 AUD
View
B+
Retailer 6
-
$15,934 USD
£12,547 GBP
View
B+
Retailer 7
-
$16,154 USD
View
B+
Retailer 8
-
$16,251 USD
View
Retailer 9
-
$16,387 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$16,505 USD
£12,996 GBP
View
Retailer 11
-
$17,018 USD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$17,040 USD
View
B
Retailer 13
-
$17,040 USD
View
B
Retailer 14
-
$17,610 USD
View
Retailer 15
-
$17,689 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$18,128 USD
View
Retailer 17
-
$21,429 USD
View
Price last confirmed 39 days ago
B
Retailer 18
-
$22,105 USD
ZAR 357,114 ZAR
View
Most Expensive
B
MOH London
9E648B8D4 · Oct 29
$23,750 USD
£18,701 GBP
View
18 more retailers have this diamond
Prices start from $13,906 USDSave up to $9,844 USD

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
$13,906 USD