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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828618663

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618663

Diamond specifications and retailer prices

From $244 SGD
$191 USD
As of October 24, 2026
Save $1,136 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,381 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618663 or 828618663. Listed at 19 retailers as of October 24, 2026, with prices from $244 to $1,381, a $1,136 spread on the same certified stone. Reve Diamonds lists it at $1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618663
Dimensions7.09 × 6.56 × 4.03 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm6.56 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618663
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 39.3°Culet: NoneDepth 56.8%

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 24
Current: $706 SGD|Low: $206 SGD|High: $1,393 SGD|Avg: $580 SGD|-2.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 6$210 SGD
Retailer 7$234 SGD
Retailer 5$244 SGD
Retailer 9$261 SGD
Retailer 11$295 SGD
Retailer 17$327 SGD
Retailer 16$440 SGD
Retailer 2$440 SGD
Retailer 14$446 SGD
Retailer 18$459 SGD
Retailer 3$468 SGD
Retailer 4$524 SGD
Retailer 12$671 SGD
Retailer 1$706 SGD
Retailer 15$793 SGD
Retailer 8$837 SGD
Retailer 13$842 SGD
Retailer 10$908 SGD
Retailer 19$1,219 SGD
Reve Diamonds$1,381 SGD

36 data points across 20 retailers

19 retailers$244 SGD to $1,381 SGD

Retailer 1
-
$210 SGD
$164 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$244 SGD
$191 USD
View
A
Retailer 3
-
$261 SGD
$204 USD
View
A
Retailer 4
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 5
-
$327 SGD
£202 GBP
View
A
Retailer 6
-
$440 SGD
€328 EUR
View
Retailer 7
-
$440 SGD
ZAR 5,566 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$446 SGD
$349 USD
View
A
Retailer 9
-
$459 SGD
£282 GBP
View
B+
Retailer 10
-
$468 SGD
$366 USD
View
Retailer 11
-
$524 SGD
£323 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$671 SGD
$525 USD
View
B+
Retailer 13
-
$706 SGD
View
B+
Retailer 14
-
$793 SGD
$620 USD
View
B
Retailer 15
-
$837 SGD
$655 USD
View
B
Retailer 16
-
$842 SGD
$659 USD
View
B
Retailer 17
-
$908 SGD
$710 USD
View
B
Retailer 18
-
$1,219 SGD
£751 GBP
View
Most Expensive
B
Reve Diamonds
AFF16DD37 · Oct 25
$1,381 SGD
$1,080 USD
View
18 more retailers have this diamond
Prices start from $244 SGDSave up to $1,136 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
1.05ct Heart
$244 SGD