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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG835690888

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835690888

Diamond specifications and retailer prices

From $212 SGD
$166 USD
As of October 30, 2026
Save $1,175 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,387 SGD at Reve Diamonds · As of October 30, 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 LG835690888 or 835690888. Listed at 21 retailers as of October 30, 2026, with prices from $212 to $1,387, a $1,175 spread on the same certified stone. Reve Diamonds lists it at $1,387. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835690888
Dimensions5.88 × 6.94 × 4.19 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm6.94 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835690888
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: $693 SGD|Low: $212 SGD|High: $1,387 SGD|Avg: $635 SGD|-14.2%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 7$212 SGD
Retailer 6$237 SGD
Retailer 4$245 SGD
Retailer 2$263 SGD
Retailer 3$263 SGD
Retailer 14$330 SGD
Retailer 9$355 SGD
Retailer 11$432 SGD
Retailer 16$452 SGD
Retailer 12$467 SGD
Retailer 15$500 SGD
Retailer 10$574 SGD
Retailer 18$641 SGD
Retailer 1$693 SGD
Retailer 17$814 SGD
Retailer 20$845 SGD
Retailer 8$862 SGD
Retailer 13$916 SGD
Retailer 5$1,036 SGD
Retailer 19$1,232 SGD
Reve Diamonds$1,387 SGD

42 data points across 21 retailers

21 retailers$212 SGD to $1,387 SGD

A
Cheapest Retailer
-
$212 SGD
$166 USD
A
Retailer 2
-
$237 SGD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$245 SGD
$192 USD
View
A
Retailer 4
-
$263 SGD
$206 USD
View
A
Retailer 5
-
$263 SGD
$206 USD
View
A
Retailer 6
-
$330 SGD
£204 GBP
View
B+
Retailer 7
-
$355 SGD
$278 USD
View
A
Retailer 8
-
$432 SGD
$338 USD
View
A
Retailer 9
-
$452 SGD
ZAR 5,708 ZAR
View
A
Retailer 10
-
$467 SGD
£287 GBP
View
B+
Retailer 11
-
$500 SGD
£308 GBP
View
B+
Retailer 12
-
$574 SGD
$449 USD
View
B+
Retailer 13
-
$641 SGD
A$771 AUD
View
B+
Retailer 14
-
$693 SGD
$542 USD
View
B+
Retailer 15
-
$814 SGD
A$979 AUD
View
B
Retailer 16
-
$845 SGD
$661 USD
View
B
Retailer 17
-
$862 SGD
$674 USD
View
B
Retailer 18
-
$916 SGD
$716 USD
View
Retailer 19
-
$1,036 SGD
$810 USD
View
Price last confirmed 16 days ago
B
Retailer 20
-
$1,232 SGD
£759 GBP
View
Most Expensive
B
Reve Diamonds
A632D45C8 · Oct 30
$1,387 SGD
$1,085 USD
View
20 more retailers have this diamond
Prices start from $212 SGDSave up to $1,175 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
$212 SGD