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Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG766613891

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766613891

Diamond specifications and retailer prices

From $415 SGD
$325 USD
As of October 30, 2026
Save $1,655 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,070 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766613891 or 766613891. Listed at 23 retailers as of October 26, 2026, with prices from $415 to $2,070, a $1,655 spread on the same certified stone. MOH London lists it at $2,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613891
Dimensions6.41 × 6.99 × 4.18 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.99 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613891
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,070 SGD|Low: $399 SGD|High: $2,091 SGD|Avg: $1,085 SGD|-1.0%
MOH London
Retailer 2
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Retailer 23
October 31, 2026
Retailer 6$415 SGD
Retailer 15$465 SGD
Retailer 23$482 SGD
Retailer 14$515 SGD
Retailer 16$515 SGD
Retailer 17$547 SGD
Retailer 3$693 SGD
Retailer 21$710 SGD
Retailer 10$773 SGD
Retailer 8$818 SGD
Retailer 2$867 SGD
Retailer 20$886 SGD
Retailer 13$922 SGD
Retailer 19$946 SGD
Retailer 18$1,252 SGD
Retailer 5$1,417 SGD
Retailer 22$1,512 SGD
Retailer 7$1,658 SGD
Retailer 12$1,715 SGD
Retailer 4$1,841 SGD
Retailer 11$1,858 SGD
Retailer 9$2,037 SGD
MOH London$2,070 SGD

27 data points across 23 retailers

23 retailers$415 SGD to $2,070 SGD

A
Cheapest Retailer
-
$415 SGD
$325 USD
A
Retailer 2
-
$465 SGD
$364 USD
View
Final sale: no returns
A
Retailer 3
-
$482 SGD
$377 USD
View
A
Retailer 4
-
$515 SGD
$403 USD
View
A
Retailer 5
-
$515 SGD
$403 USD
View
A
Retailer 6
-
$547 SGD
£337 GBP
View
B+
Retailer 7
-
$693 SGD
$542 USD
View
A
Retailer 8
-
$710 SGD
$555 USD
View
B+
Retailer 9
-
$773 SGD
$605 USD
View
B+
Retailer 10
-
$818 SGD
$640 USD
View
B+
Retailer 11
-
$867 SGD
€646 EUR
View
B+
Retailer 12
-
$886 SGD
ZAR 11,198 ZAR
View
B+
Retailer 13
-
$922 SGD
£568 GBP
View
B+
Retailer 14
-
$946 SGD
A$1,138 AUD
View
B+
Retailer 15
-
$1,252 SGD
A$1,507 AUD
View
Retailer 16
-
$1,417 SGD
A$1,705 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$1,512 SGD
$1,183 USD
View
B
Retailer 18
-
$1,658 SGD
$1,297 USD
View
B
Retailer 19
-
$1,715 SGD
$1,341 USD
View
B
Retailer 20
-
$1,841 SGD
$1,440 USD
View
B
Retailer 21
-
$1,858 SGD
$1,453 USD
View
B
Retailer 22
-
$2,037 SGD
$1,594 USD
View
Most Expensive
B
MOH London
LG766613891 · Oct 26
$2,070 SGD
£1,275 GBP
View
22 more retailers have this diamond
Prices start from $415 SGDSave up to $1,655 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
1.01ct Heart
$415 SGD