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Heart|Lab Grown|IGI

3.09ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG729520548

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729520548

Diamond specifications and retailer prices

From $897 SGD
$702 USD
As of October 30, 2026
Save $7,067 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,141 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729520548 or 729520548. Listed at 25 retailers as of October 30, 2026, with a 787% 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

3.09
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729520548
Dimensions8.86 × 10.10 × 5.84 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm10.10 mm3.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729520548
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.8%

Caratlytics Score

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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: $4,307 SGD|Low: $862 SGD|High: $4,359 SGD|Avg: $2,080 SGD
Retailer 1
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
November 1, 2026
Retailer 4$862 SGD
Retailer 7$1,004 SGD
Retailer 3$1,041 SGD
Retailer 15$1,041 SGD
Retailer 11$1,195 SGD
Retailer 2$1,470 SGD
Retailer 6$1,525 SGD
Retailer 8$1,761 SGD
Retailer 13$2,358 SGD
Retailer 14$2,563 SGD
Retailer 9$2,594 SGD
Retailer 12$2,668 SGD
Retailer 10$3,163 SGD
Retailer 5$3,549 SGD
Retailer 1$4,307 SGD

43 data points across 15 retailers

25 retailers$897 SGD to $7,964 SGD

Retailer 1
-
$862 SGD
$674 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$897 SGD
$702 USD
View
Retailer 3
-
$977 SGD
$764 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,004 SGD
$785 USD
View
Final sale: no returns
Retailer 5
-
$1,041 SGD
$814 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,041 SGD
$814 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$1,041 SGD
$814 USD
View
A
Retailer 8
-
$1,195 SGD
$935 USD
View
A
Retailer 9
-
$1,356 SGD
$1,061 USD
View
A
Retailer 10
-
$1,470 SGD
$1,150 USD
View
A
Retailer 11
-
$1,525 SGD
$1,193 USD
View
B+
Retailer 12
-
$1,761 SGD
£1,085 GBP
View
B+
Retailer 13
-
$2,358 SGD
A$2,838 AUD
View
B+
Retailer 14
-
$2,563 SGD
$2,005 USD
View
B+
Retailer 15
-
$2,594 SGD
A$3,122 AUD
View
B+
Retailer 16
-
$2,668 SGD
ZAR 33,710 ZAR
View
B+
Retailer 17
-
$3,163 SGD
A$3,806 AUD
View
B
Retailer 18
-
$3,231 SGD
$2,527 USD
View
Retailer 19
-
$3,231 SGD
$2,527 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$3,544 SGD
$2,772 USD
View
B
Retailer 21
-
$3,549 SGD
$2,776 USD
View
B
Retailer 22
-
$4,107 SGD
$3,213 USD
View
B
Retailer 23
-
$4,307 SGD
£2,653 GBP
View
B
Retailer 24
-
$7,964 SGD
$6,230 USD
View
Most Expensive
Do Amore Diamonds
23-729520548 · Oct 31
$9,141 SGD
$7,150 USD
View
Price under review
24 more retailers have this diamond
Prices start from $897 SGDSave up to $7,067 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
3.09ct Heart
$897 SGD