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Heart|Lab Grown|IGI

0.77ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG763653756

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763653756

Diamond specifications and retailer prices

From $221 SGD
$173 USD
As of October 23, 2026
Save $1,196 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,417 SGD at Reve Diamonds · As of October 25, 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 LG763653756 or 763653756. Listed at 19 retailers as of October 23, 2026, with prices from $221 to $1,417, a $1,196 spread on the same certified stone. Reve Diamonds lists it at $1,417. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763653756
Dimensions6.41 × 6.41 × 5.66 mm
L/W Ratio1.00
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
6.41 mm6.41 mm0.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763653756
Side View
Table 55.0%Crown 38.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 58.3%

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: Oct 23
Current: $700 SGD|Low: $212 SGD|High: $1,300 SGD|Avg: $568 SGD|+1.6%
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
October 26, 2026
Retailer 12$221 SGD
Retailer 7$247 SGD
Retailer 4$257 SGD
Retailer 5$275 SGD
Retailer 15$275 SGD
Retailer 13$386 SGD
Retailer 8$476 SGD
Retailer 10$489 SGD
Retailer 6$666 SGD
Retailer 11$689 SGD
Retailer 1$700 SGD
Retailer 14$729 SGD
Retailer 2$883 SGD
Retailer 3$927 SGD
Retailer 9$1,286 SGD

41 data points across 15 retailers

19 retailers$221 SGD to $1,417 SGD

A
Cheapest Retailer
-
$221 SGD
$173 USD
A
Retailer 2
-
$257 SGD
$201 USD
View
A
Retailer 3
-
$275 SGD
$215 USD
View
A
Retailer 4
-
$275 SGD
$215 USD
View
A
Retailer 5
-
$369 SGD
$289 USD
View
A
Retailer 6
-
$386 SGD
$302 USD
View
Retailer 7
-
$428 SGD
A$515 AUD
View
Price last confirmed 123 days ago
B+
Retailer 8
-
$476 SGD
£293 GBP
View
Retailer 9
-
$489 SGD
ZAR 6,180 ZAR
View
Price last confirmed 7 days ago
B
Retailer 10
-
$666 SGD
$521 USD
View
B
Retailer 11
-
$689 SGD
$539 USD
View
B+
Retailer 12
-
$700 SGD
A$843 AUD
View
B
Retailer 13
-
$729 SGD
$570 USD
View
B
Retailer 14
-
$749 SGD
View
B
Retailer 15
-
$883 SGD
$691 USD
View
B
Retailer 16
-
$927 SGD
$725 USD
View
B
Retailer 17
-
$953 SGD
$745 USD
View
B
Retailer 18
-
$1,286 SGD
£792 GBP
View
Most Expensive
B
Reve Diamonds
2F4F0B01E · Oct 25
$1,417 SGD
$1,109 USD
View
18 more retailers have this diamond
Prices start from $221 SGDSave up to $1,196 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
$221 SGD