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Heart|Lab Grown|IGI

1.30ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG816616289

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816616289

Diamond specifications and retailer prices

From $314 SGD
$246 USD
As of October 31, 2026
Save $1,309 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,624 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816616289 or 816616289. Listed at 16 retailers as of October 30, 2026, with prices from $314 to $1,624, a $1,309 spread on the same certified stone. Brilliant Earth lists it at $1,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616289
Dimensions6.75 × 7.64 × 4.15 mm
L/W Ratio1.13
Girdle conditionFaceted
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
6.75 mm7.64 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616289
Side View
Table 61.0%Crown 38.7°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 54.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,624 SGD|Low: $238 SGD|High: $1,675 SGD|Avg: $890 SGD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$314 SGD
Retailer 5$355 SGD
Retailer 10$598 SGD
Retailer 7$601 SGD
Retailer 2$646 SGD
Retailer 11$812 SGD
Retailer 8$856 SGD
Retailer 9$910 SGD
Retailer 3$1,130 SGD
Retailer 13$1,193 SGD
Retailer 4$1,202 SGD
Retailer 6$1,411 SGD
Brilliant Earth$1,624 SGD

42 data points across 13 retailers

16 retailers$314 SGD to $1,624 SGD

Retailer 1
-
$290 SGD
$227 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$314 SGD
$246 USD
View
Final sale: no returns
Retailer 3
-
$352 SGD
$275 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$359 SGD
$281 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$359 SGD
$281 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$598 SGD
$468 USD
View
A
Retailer 7
-
$601 SGD
ZAR 7,600 ZAR
View
A
Retailer 8
-
$646 SGD
£398 GBP
View
B+
Retailer 9
-
$812 SGD
$635 USD
View
B+
Retailer 10
-
$856 SGD
A$1,030 AUD
View
B+
Retailer 11
-
$910 SGD
$712 USD
View
B+
Retailer 12
-
$1,130 SGD
View
B+
Retailer 13
-
$1,193 SGD
$933 USD
View
B+
Retailer 14
-
$1,202 SGD
$940 USD
View
B
Retailer 15
-
$1,411 SGD
£869 GBP
View
Most Expensive
B
Brilliant Earth
21421275A · Oct 30
$1,624 SGD
$1,270 USD
View
15 more retailers have this diamond
Prices start from $314 SGDSave up to $1,309 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
1.30ct Heart
$314 SGD