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Heart|Lab Grown|IGI

3.09ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG680565105

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680565105

Diamond specifications and retailer prices

From $573 SGD
$448 USD
As of November 2, 2026
Save $4,517 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,090 SGD at Do Amore Diamonds · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680565105 or 680565105. Listed at 17 retailers as of November 2, 2026, with prices from $573 to $5,090, a $4,517 spread on the same certified stone. Do Amore Diamonds lists it at $5,090. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680565105
Dimensions8.96 × 10.29 × 5.90 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm10.29 mm3.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680565105
Side View
Table 56.0%Crown 35.7°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 57.3%

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: Nov 2
Current: $1,304 SGD|Low: $550 SGD|High: $6,331 SGD|Avg: $1,753 SGD|+1.5%
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 2, 2026
Retailer 12$573 SGD
Retailer 5$641 SGD
Retailer 3$642 SGD
Retailer 14$710 SGD
Retailer 10$895 SGD
Retailer 13$943 SGD
Retailer 6$1,074 SGD
Retailer 4$1,191 SGD
Retailer 1$1,304 SGD
Retailer 8$1,656 SGD
Retailer 11$1,909 SGD
Retailer 2$2,063 SGD
Retailer 15$2,658 SGD
Retailer 9$3,291 SGD
Retailer 7$6,331 SGD

40 data points across 15 retailers

17 retailers$573 SGD to $5,090 SGD

A
Cheapest Retailer
-
$573 SGD
$448 USD
A
Retailer 2
-
$641 SGD
$501 USD
View
Final sale: no returns
A
Retailer 3
-
$642 SGD
$502 USD
View
A
Retailer 4
-
$710 SGD
$555 USD
View
Retailer 5
-
$710 SGD
$555 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$895 SGD
$700 USD
View
B+
Retailer 7
-
$943 SGD
$737 USD
View
A
Retailer 8
-
$1,074 SGD
$840 USD
View
A
Retailer 9
-
$1,191 SGD
$931 USD
View
A
Retailer 10
-
$1,304 SGD
£803 GBP
View
A
Retailer 11
-
$1,656 SGD
A$1,992 AUD
View
B+
Retailer 12
-
$1,909 SGD
$1,493 USD
View
B+
Retailer 13
-
$2,063 SGD
$1,613 USD
View
B+
Retailer 14
-
$2,658 SGD
$2,078 USD
View
B+
Retailer 15
-
$2,704 SGD
$2,115 USD
View
B
Retailer 16
-
$3,291 SGD
£2,026 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BB02E8D07 · Nov 2
$5,090 SGD
$3,980 USD
View
16 more retailers have this diamond
Prices start from $573 SGDSave up to $4,517 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
$573 SGD