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Heart|Lab Grown|IGI

0.91ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG780678947

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780678947

Diamond specifications and retailer prices

From $211 SGD
$165 USD
As of October 30, 2026
Save $1,021 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,232 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780678947 or 780678947. Listed at 15 retailers as of October 29, 2026, with prices from $211 to $1,232, a $1,021 spread on the same certified stone. MOH London lists it at $1,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780678947
Dimensions7.02 × 5.96 × 3.67 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.96 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780678947
Side View
Table 69.0%Crown 35.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 52.3%

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 30
Current: $1,232 SGD|Low: $203 SGD|High: $1,240 SGD|Avg: $512 SGD|+0.5%
MOH London
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 6$211 SGD
Retailer 13$237 SGD
Retailer 9$245 SGD
Retailer 4$262 SGD
Retailer 7$262 SGD
Retailer 11$330 SGD
Retailer 2$465 SGD
Retailer 3$470 SGD
Retailer 10$474 SGD
Retailer 5$662 SGD
Retailer 8$842 SGD
Retailer 12$891 SGD
MOH London$1,232 SGD

44 data points across 13 retailers

15 retailers$211 SGD to $1,232 SGD

A
Cheapest Retailer
-
$211 SGD
$165 USD
A
Retailer 2
-
$237 SGD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$245 SGD
$192 USD
View
A
Retailer 4
-
$262 SGD
$205 USD
View
A
Retailer 5
-
$262 SGD
$205 USD
View
Retailer 6
-
$330 SGD
£203 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$465 SGD
£286 GBP
View
B+
Retailer 8
-
$470 SGD
$368 USD
View
B+
Retailer 9
-
$472 SGD
$369 USD
View
A
Retailer 10
-
$474 SGD
ZAR 5,989 ZAR
View
B+
Retailer 11
-
$662 SGD
$518 USD
View
B
Retailer 12
-
$842 SGD
$659 USD
View
B
Retailer 13
-
$891 SGD
$697 USD
View
B
Retailer 14
-
$913 SGD
$714 USD
View
Most Expensive
B
MOH London
LG780678947 · Oct 29
$1,232 SGD
£759 GBP
View
14 more retailers have this diamond
Prices start from $211 SGDSave up to $1,021 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
0.91ct Heart
$211 SGD