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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG712529577

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712529577

Diamond specifications and retailer prices

From $1,377 SGD
$1,077 USD
As of October 29, 2026
Save $8,045 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,422 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712529577 or 712529577. Listed at 12 retailers as of October 29, 2026, with prices from $1,377 to $9,422, a $8,045 spread on the same certified stone. Do Amore Diamonds lists it at $9,422. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712529577
Dimensions9.93 × 9.93 × 9.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm9.93 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712529577
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.6%

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 29
Current: $9,422 SGD|Low: $867 SGD|High: $9,614 SGD|Avg: $3,129 SGD|-2.0%
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 29, 2026
Retailer 5$867 SGD
Retailer 14$1,377 SGD
Retailer 10$1,387 SGD
Retailer 3$1,731 SGD
Retailer 15$1,737 SGD
Retailer 12$1,874 SGD
Retailer 2$2,078 SGD
Retailer 6$2,256 SGD
Retailer 9$2,724 SGD
Retailer 11$2,830 SGD
Retailer 13$3,311 SGD
Retailer 8$4,634 SGD
Retailer 4$4,680 SGD
Retailer 7$5,251 SGD
Do Amore Diamonds$9,422 SGD

30 data points across 15 retailers

12 retailers$1,377 SGD to $9,422 SGD

A
Cheapest Retailer
-
$1,377 SGD
$1,077 USD
A
Retailer 2
-
$1,387 SGD
$1,085 USD
View
A
Retailer 3
-
$1,731 SGD
$1,354 USD
View
A
Retailer 4
-
$1,737 SGD
$1,359 USD
View
A
Retailer 5
-
$1,874 SGD
$1,466 USD
View
B+
Retailer 6
-
$2,078 SGD
€1,548 EUR
View
B+
Retailer 7
-
$2,724 SGD
A$3,278 AUD
View
B+
Retailer 8
-
$2,830 SGD
$2,214 USD
View
B+
Retailer 9
-
$3,311 SGD
$2,590 USD
View
B
Retailer 10
-
$4,634 SGD
£2,854 GBP
View
Retailer 11
-
$4,680 SGD
A$5,632 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-E452E6305 · Oct 29
$9,422 SGD
$7,370 USD
View
11 more retailers have this diamond
Prices start from $1,377 SGDSave up to $8,045 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
3.05ct Heart
$1,377 SGD