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Heart|Lab Grown|IGI

3.14ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG754594409

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754594409

Diamond specifications and retailer prices

From $1,613 SGD
$1,262 USD
As of October 30, 2026
Save $5,405 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,097 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.14ct lab-grown heart diamond

This 3.14ct 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 LG754594409 or 754594409. Listed at 17 retailers as of October 30, 2026, with a 335% 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

3.14
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594409
Dimensions9.45 × 9.89 × 5.78 mm
L/W Ratio1.05
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
9.45 mm9.89 mm3.14 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594409
Side View
Table 59.0%Crown 36.5°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 58.4%

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: $11,097 SGD|Low: $1,548 SGD|High: $11,902 SGD|Avg: $4,093 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
November 2, 2026
Retailer 16$1,613 SGD
Retailer 6$1,755 SGD
Retailer 8$1,808 SGD
Retailer 15$1,969 SGD
Retailer 7$2,058 SGD
Retailer 9$2,274 SGD
Retailer 2$2,642 SGD
Retailer 17$2,965 SGD
Retailer 12$3,144 SGD
Retailer 5$3,487 SGD
Retailer 3$3,688 SGD
Retailer 4$3,872 SGD
Retailer 11$4,664 SGD
Retailer 10$5,898 SGD
Retailer 13$6,855 SGD
Retailer 14$7,018 SGD
Do Amore Diamonds$11,097 SGD

42 data points across 17 retailers

17 retailers$1,613 SGD to $7,018 SGD

A
Cheapest Retailer
-
$1,613 SGD
$1,262 USD
A
Retailer 2
-
$1,755 SGD
$1,373 USD
View
A
Retailer 3
-
$1,808 SGD
$1,414 USD
View
Final sale: no returns
A
Retailer 4
-
$1,969 SGD
$1,540 USD
View
B+
Retailer 5
-
$2,058 SGD
$1,610 USD
View
B+
Retailer 6
-
$2,274 SGD
$1,779 USD
View
B+
Retailer 7
-
$2,642 SGD
£1,627 GBP
View
B+
Retailer 8
-
$2,965 SGD
$2,319 USD
View
B+
Retailer 9
-
$3,144 SGD
€2,342 EUR
View
B
Retailer 10
-
$3,487 SGD
$2,728 USD
View
B
Retailer 11
-
$3,688 SGD
A$4,438 AUD
View
B
Retailer 12
-
$3,872 SGD
$3,029 USD
View
B
Retailer 13
-
$4,664 SGD
A$5,613 AUD
View
B
Retailer 14
-
$5,898 SGD
£3,633 GBP
View
B
Retailer 15
-
$6,855 SGD
A$8,250 AUD
View
B
Retailer 16
-
$7,018 SGD
$5,490 USD
View
Most Expensive
Do Amore Diamonds
27-D2B5548C8 · Nov 2
$11,097 SGD
$8,680 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,613 SGDSave up to $5,405 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
3.14ct Heart
$1,613 SGD