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Heart|Lab Grown|IGI

3.09ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG837634898

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837634898

Diamond specifications and retailer prices

From $895 SGD
$700 USD
As of October 27, 2026
Save $3,201 SGD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,112 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown heart diamond

This 3.09ct 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 LG837634898 or 837634898. Listed at 25 retailers as of October 27, 2026, with a 358% 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837634898
Dimensions9.25 × 10.25 × 5.82 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm10.25 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837634898
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.8%

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 27
Current: $1,207 SGD|Low: $895 SGD|High: $4,205 SGD|Avg: $2,185 SGD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 7$895 SGD
Retailer 2$973 SGD
Retailer 8$1,001 SGD
Retailer 17$1,038 SGD
Retailer 15$1,051 SGD
Retailer 1$1,207 SGD
Retailer 10$1,211 SGD
Retailer 4$1,266 SGD
Retailer 21$1,425 SGD
Retailer 23$1,506 SGD
Retailer 18$1,658 SGD
Retailer 12$1,662 SGD
Retailer 16$2,355 SGD
Retailer 14$2,372 SGD
Retailer 5$2,393 SGD
Retailer 20$2,409 SGD
Retailer 22$2,917 SGD
Retailer 6$3,360 SGD
Retailer 9$3,495 SGD
Retailer 3$3,564 SGD
Retailer 13$3,577 SGD
Retailer 11$3,696 SGD
Retailer 19$4,096 SGD

22 data points across 23 retailers

25 retailers$895 SGD to $4,096 SGD

A
Cheapest Retailer
-
$895 SGD
$700 USD
A
Retailer 2
-
$973 SGD
$761 USD
View
A
Retailer 3
-
$1,001 SGD
$783 USD
View
Final sale: no returns
A
Retailer 4
-
$1,038 SGD
$812 USD
View
Retailer 5
-
$1,051 SGD
$822 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,207 SGD
£744 GBP
View
A
Retailer 7
-
$1,211 SGD
HK$7,400 HKD
View
A
Retailer 8
-
$1,266 SGD
$990 USD
View
A
Retailer 9
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$1,425 SGD
$1,115 USD
View
A
Retailer 10
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$1,506 SGD
$1,178 USD
View
A
Retailer 11
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$1,658 SGD
€1,235 EUR
View
A
Retailer 12
-
$1,662 SGD
£1,024 GBP
View
B+
Retailer 13
-
$2,355 SGD
$1,842 USD
View
Retailer 14
-
$2,372 SGD
A$2,855 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$2,393 SGD
$1,872 USD
View
B+
Retailer 16
-
$2,409 SGD
ZAR 30,441 ZAR
View
B+
Retailer 17
-
$2,917 SGD
$2,282 USD
View
B+
Retailer 18
-
$3,360 SGD
$2,628 USD
View
B+
Retailer 19
-
$3,495 SGD
View
B+
Retailer 20
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$3,564 SGD
$2,788 USD
View
B+
Retailer 21
-
$3,577 SGD
$2,798 USD
View
B
Retailer 22
-
$3,696 SGD
$2,891 USD
View
B+
Retailer 23
-
$4,096 SGD
£2,523 GBP
View
Retailer 24
-
$4,616 SGD
A$5,555 AUD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
21384180A · Oct 29
$10,112 SGD
$7,910 USD
View
Price under review
24 more retailers have this diamond
Prices start from $895 SGDSave up to $3,201 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
$895 SGD