Heart|Natural|GIA

0.40ct D VS1 Heart Natural Diamond

GD • D/VS1 • GIA 6535924421

Certificate GIA 6535924421

Diamond specifications and retailer prices

From $759 SGD
$594 USD
As of October 28, 2026
Save $318 SGD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,077 SGD at 77 Diamonds · As of October 28, 2026
View at 77 Diamonds

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535924421. Listed at 9 retailers as of October 28, 2026, with prices from $759 to $1,077, a $318 spread on the same certified stone. 77 Diamonds lists it at $1,077. 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

0.40
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535924421
Dimensions5.01 × 4.45 × 2.73 mm
L/W Ratio1.13
Top View
5.01 mm4.45 mm0.40 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6535924421
Side View
Table 60.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 61.4%

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: Oct 28
Current: $1,077 SGD|Low: $750 SGD|High: $1,405 SGD|Avg: $952 SGD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 3$759 SGD
Retailer 2$789 SGD
Retailer 7$857 SGD
Retailer 8$857 SGD
Retailer 6$882 SGD
Retailer 5$965 SGD
77 Diamonds$1,077 SGD
Retailer 4$1,405 SGD

33 data points across 8 retailers

9 retailers$759 SGD to $1,077 SGD

Retailer 1
-
$598 SGD
$468 USD
Price last confirmed 9 days ago
Retailer 2
-
$694 SGD
$543 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$759 SGD
$594 USD
View
Retailer 4
-
$789 SGD
$617 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$857 SGD
$670 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$857 SGD
$670 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$870 SGD
$680 USD
View
Retailer 8
-
$882 SGD
$690 USD
View
Price last confirmed 10 days ago
Most Expensive
B
77 Diamonds
HSMBFSHXQQR7 · Oct 28
$1,077 SGD
£664 GBP
View
8 more retailers have this diamond
Prices start from $759 SGDSave up to $318 SGD

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+
0.40ct Heart
$759 SGD