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Heart|Lab Grown|IGI

0.77ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG797631123

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797631123

Diamond specifications and retailer prices

From $212 SGD
$166 USD
As of October 30, 2026
Save $1,176 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,388 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797631123 or 797631123. Listed at 16 retailers as of October 30, 2026, with prices from $212 to $1,388, a $1,176 spread on the same certified stone. Reve Diamonds lists it at $1,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797631123
Dimensions5.62 × 6.21 × 3.59 mm
L/W Ratio1.10
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
5.62 mm6.21 mm0.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797631123
Side View
Table 65.0%Crown 41.1°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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Price History

Last verified: Oct 30
Current: $467 SGD|Low: $206 SGD|High: $1,388 SGD|Avg: $510 SGD|+3.5%
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
Reve Diamonds
October 30, 2026
Retailer 4$212 SGD
Retailer 6$237 SGD
Retailer 15$247 SGD
Retailer 12$263 SGD
Retailer 14$263 SGD
Retailer 7$355 SGD
Retailer 2$366 SGD
Retailer 8$446 SGD
Retailer 1$467 SGD
Retailer 9$476 SGD
Retailer 3$560 SGD
Retailer 13$846 SGD
Retailer 11$895 SGD
Retailer 5$917 SGD
Retailer 10$1,232 SGD
Reve Diamonds$1,388 SGD

44 data points across 16 retailers

16 retailers$212 SGD to $1,388 SGD

A
Cheapest Retailer
-
$212 SGD
$166 USD
A
Retailer 2
-
$237 SGD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$247 SGD
$193 USD
View
A
Retailer 4
-
$263 SGD
$206 USD
View
A
Retailer 5
-
$263 SGD
$206 USD
View
A
Retailer 6
-
$355 SGD
$278 USD
View
B+
Retailer 7
-
$366 SGD
$286 USD
View
B+
Retailer 8
-
$446 SGD
€332 EUR
View
B+
Retailer 9
-
$467 SGD
£288 GBP
View
B+
Retailer 10
-
$476 SGD
ZAR 6,015 ZAR
View
B+
Retailer 11
-
$560 SGD
$438 USD
View
B
Retailer 12
-
$846 SGD
$662 USD
View
B
Retailer 13
-
$895 SGD
$700 USD
View
B
Retailer 14
-
$917 SGD
$717 USD
View
B
Retailer 15
-
$1,232 SGD
£759 GBP
View
Most Expensive
B
Reve Diamonds
FE0A99F53 · Oct 30
$1,388 SGD
$1,086 USD
View
15 more retailers have this diamond
Prices start from $212 SGDSave up to $1,176 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
$212 SGD