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Heart|Lab Grown|IGI

0.77ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG784634803

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784634803

Diamond specifications and retailer prices

From $188 SGD
$147 USD
As of October 27, 2026
Save $1,619 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,807 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784634803 or 784634803. Listed at 17 retailers as of October 27, 2026, with prices from $188 to $1,807, a $1,619 spread on the same certified stone. Do Amore Diamonds lists it at $1,807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784634803
Dimensions5.76 × 6.39 × 3.50 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
5.76 mm6.39 mm0.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784634803
Side View
Table 64.0%Crown 33.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 54.8%

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: $1,807 SGD|Low: $186 SGD|High: $1,858 SGD|Avg: $643 SGD|-2.8%
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
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Retailer 17
October 30, 2026
Retailer 16$188 SGD
Retailer 4$210 SGD
Retailer 13$218 SGD
Retailer 6$233 SGD
Retailer 9$233 SGD
Retailer 15$277 SGD
Retailer 7$349 SGD
Retailer 10$436 SGD
Retailer 2$455 SGD
Retailer 11$466 SGD
Retailer 3$534 SGD
Retailer 14$674 SGD
Retailer 17$829 SGD
Retailer 8$1,052 SGD
Retailer 12$1,208 SGD
Retailer 5$1,317 SGD
Do Amore Diamonds$1,807 SGD

44 data points across 17 retailers

17 retailers$188 SGD to $1,807 SGD

A
Cheapest Retailer
-
$188 SGD
$147 USD
A
Retailer 2
-
$210 SGD
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$218 SGD
$170 USD
View
A
Retailer 4
-
$233 SGD
$182 USD
View
A
Retailer 5
-
$233 SGD
$182 USD
View
A
Retailer 6
-
$277 SGD
$216 USD
View
A
Retailer 7
-
$349 SGD
$272 USD
View
B+
Retailer 8
-
$436 SGD
€324 EUR
View
B+
Retailer 9
-
$455 SGD
£280 GBP
View
B+
Retailer 10
-
$466 SGD
ZAR 5,873 ZAR
View
B+
Retailer 11
-
$534 SGD
$417 USD
View
B
Retailer 12
-
$674 SGD
$526 USD
View
B
Retailer 13
-
$829 SGD
$647 USD
View
B
Retailer 14
-
$1,052 SGD
$821 USD
View
B
Retailer 15
-
$1,208 SGD
£742 GBP
View
B
Retailer 16
-
$1,317 SGD
$1,027 USD
View
Most Expensive
B
Do Amore Diamonds
27-E383D8FDC · Oct 28
$1,807 SGD
$1,410 USD
View
16 more retailers have this diamond
Prices start from $188 SGDSave up to $1,619 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
0.77ct Heart
$188 SGD