CaratHunter
Plans
Heart|Lab Grown|IGI

3.47ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG728549346

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728549346

Diamond specifications and retailer prices

From $2,346 SGD
$1,834 USD
As of November 1, 2026
Save $7,327 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,835 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.47ct lab-grown heart diamond

This 3.47ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG728549346 or 728549346. Listed at 19 retailers as of October 31, 2026, with a 312% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.47
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728549346
Dimensions9.35 × 10.51 × 6.06 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.35 mm10.51 mm3.47 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728549346
Side View
Table 65.0%Crown 36.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 57.7%

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: $14,835 SGD|Low: $2,346 SGD|High: $14,835 SGD|Avg: $6,158 SGD
Do Amore Diamonds
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 13$2,346 SGD
Retailer 10$2,413 SGD
Retailer 15$2,502 SGD
Retailer 6$2,718 SGD
Retailer 5$2,776 SGD
Retailer 2$3,531 SGD
Retailer 12$3,796 SGD
Retailer 3$3,930 SGD
Retailer 4$4,312 SGD
Retailer 16$5,174 SGD
Retailer 14$6,234 SGD
Retailer 18$6,411 SGD
Retailer 8$6,740 SGD
Retailer 7$7,504 SGD
Retailer 17$7,763 SGD
Retailer 11$7,833 SGD
Retailer 19$7,928 SGD
Retailer 9$9,672 SGD
Do Amore Diamonds$14,835 SGD

10 data points across 19 retailers

19 retailers$2,346 SGD to $9,672 SGD

B+
Cheapest Retailer
-
$2,346 SGD
$1,834 USD
B+
Retailer 2
-
$2,413 SGD
$1,887 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,502 SGD
$1,956 USD
View
B+
Retailer 4
-
$2,718 SGD
$2,125 USD
View
B+
Retailer 5
-
$2,776 SGD
$2,171 USD
View
B+
Retailer 6
-
$3,531 SGD
£2,174 GBP
View
B
Retailer 7
-
$3,796 SGD
£2,337 GBP
View
B
Retailer 8
-
$3,930 SGD
$3,073 USD
View
B
Retailer 9
-
$4,312 SGD
$3,372 USD
View
B
Retailer 10
-
$5,174 SGD
$4,046 USD
View
B
Retailer 11
-
$6,234 SGD
A$7,499 AUD
View
B
Retailer 12
-
$6,411 SGD
ZAR 80,984 ZAR
View
B
Retailer 13
-
$6,740 SGD
$5,270 USD
View
B
Retailer 14
-
$7,504 SGD
$5,867 USD
View
B
Retailer 15
-
$7,763 SGD
$6,070 USD
View
B
Retailer 16
-
$7,833 SGD
$6,125 USD
View
B
Retailer 17
-
$7,928 SGD
£4,881 GBP
View
B
Retailer 18
-
$9,672 SGD
$7,563 USD
View
Most Expensive
Do Amore Diamonds
27-35D81CBF7 · Nov 2
$14,835 SGD
$11,600 USD
View
Price under review
18 more retailers have this diamond
Prices start from $2,346 SGDSave up to $7,327 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+
3.47ct Heart
$2,346 SGD