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Heart|Lab Grown|IGI

3.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG735531126

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735531126

Diamond specifications and retailer prices

From $1,330 SGD
$1,040 USD
As of October 30, 2026
Save $5,216 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,812 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735531126 or 735531126. Listed at 12 retailers as of October 30, 2026, with a 392% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531126
Dimensions8.90 × 10.11 × 5.78 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
8.90 mm10.11 mm3.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531126
Side View
Table 58.0%Crown 37.8°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,812 SGD|Low: $1,330 SGD|High: $13,641 SGD|Avg: $4,185 SGD|-13.4%
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
October 31, 2026
Retailer 10$1,330 SGD
Retailer 15$1,447 SGD
Retailer 4$1,757 SGD
Retailer 12$1,900 SGD
Retailer 11$2,460 SGD
Retailer 8$2,461 SGD
Retailer 6$2,885 SGD
Retailer 13$3,159 SGD
Retailer 14$3,192 SGD
Retailer 2$3,846 SGD
Retailer 7$4,864 SGD
Retailer 5$5,488 SGD
Retailer 9$5,501 SGD
Retailer 3$6,545 SGD
Do Amore Diamonds$11,812 SGD

28 data points across 15 retailers

12 retailers$1,330 SGD to $6,545 SGD

A
Cheapest Retailer
-
$1,330 SGD
$1,040 USD
A
Retailer 2
-
$1,447 SGD
$1,132 USD
View
A
Retailer 3
-
$1,757 SGD
$1,374 USD
View
Final sale: no returns
A
Retailer 4
-
$1,900 SGD
$1,486 USD
View
B+
Retailer 5
-
$2,460 SGD
$1,924 USD
View
B+
Retailer 6
-
$2,461 SGD
$1,925 USD
View
B+
Retailer 7
-
$3,159 SGD
$2,471 USD
View
B+
Retailer 8
-
$3,192 SGD
$2,497 USD
View
B
Retailer 9
-
$3,846 SGD
A$4,628 AUD
View
B
Retailer 10
-
$5,501 SGD
£3,388 GBP
View
B
Retailer 11
-
$6,545 SGD
$5,120 USD
View
Most Expensive
Do Amore Diamonds
27-3C220BA9F · Oct 30
$11,812 SGD
$9,240 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,330 SGDSave up to $5,216 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.

A
3.03ct Heart
$1,330 SGD