Heart|Natural|GIA

1.90ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 6435093246

Certificate GIA 6435093246

Diamond specifications and retailer prices

From HK$144,989 HKD
€17,600 EUR
As of November 1, 2026
Save HK$38,800 HKD (21%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$266,727 HKD at MOH London · As of October 8, 2026
View at MOH London

About this 1.9ct natural heart diamond

This 1.9ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435093246. Listed at 21 retailers as of November 1, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435093246
Dimensions8.55 × 7.52 × 4.47 mm
L/W Ratio1.14
Top View
8.55 mm7.52 mm1.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435093246
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.4%

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: HK$266,727 HKD|Low: HK$141,199 HKD|High: HK$267,435 HKD|Avg: HK$179,121 HKD|+3.4%
MOH London
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
Retailer 16
November 2, 2026
Retailer 9HK$144,989 HKD
Retailer 8HK$149,978 HKD
Retailer 10HK$152,731 HKD
Retailer 12HK$155,094 HKD
Retailer 6HK$155,541 HKD
Retailer 4HK$165,034 HKD
Retailer 3HK$174,488 HKD
Retailer 15HK$174,488 HKD
Retailer 13HK$174,758 HKD
Retailer 14HK$180,294 HKD
Retailer 5HK$180,810 HKD
Retailer 2HK$183,789 HKD
Retailer 11HK$189,065 HKD
Retailer 7HK$192,242 HKD
Retailer 16HK$243,961 HKD
MOH LondonHK$266,727 HKD

41 data points across 16 retailers

21 retailersHK$144,989 HKD to HK$183,789 HKD

B+
Cheapest Retailer
-
HK$144,989 HKD
€17,600 EUR
B+
Retailer 2
-
HK$149,978 HKD
$19,116 USD
View
B+
Retailer 3
-
HK$150,981 HKD
CA$26,727 CAD
View
B+
Retailer 4
-
HK$152,731 HKD
$19,467 USD
View
Retailer 5
-
HK$155,541 HKD
$19,825 USD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$169,200 HKD
$21,566 USD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$174,488 HKD
$22,240 USD
View
B
Retailer 8
-
HK$174,488 HKD
$22,240 USD
View
Retailer 9
-
HK$174,758 HKD
A$34,268 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
HK$177,658 HKD
$22,644 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
HK$180,294 HKD
$22,980 USD
View
Retailer 12
-
HK$180,810 HKD
$23,046 USD
View
Price last confirmed 26 days ago
Retailer 13
-
HK$183,299 HKD
$23,363 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$183,789 HKD
£18,445 GBP
View
Retailer 15
-
HK$189,065 HKD
£18,975 GBP
View
Price last confirmed 25 days ago
Retailer 16
-
HK$190,345 HKD
$24,261 USD
View
Price last confirmed 33 days ago
Retailer 17
-
HK$192,242 HKD
$24,503 USD
View
Price last confirmed 24 days ago
Retailer 18
-
HK$198,337 HKD
$25,280 USD
View
Price last confirmed 34 days ago
Retailer 19
-
HK$239,694 HKD
$30,551 USD
View
Price last confirmed 32 days ago
Retailer 20
-
HK$243,961 HKD
ZAR 502,341 ZAR
View
Price last confirmed 32 days ago
Most Expensive
MOH London
6148CF850 · Oct 8
HK$266,727 HKD
£26,769 GBP
View
Price last confirmed 25 days ago
20 more retailers have this diamond
Prices start from HK$144,989 HKDSave up to HK$38,800 HKD

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+
1.90ct Heart
HK$144,989 HKD