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Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG680544710

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680544710

Diamond specifications and retailer prices

From $259 SGD
$202 USD
As of October 30, 2026
Save $1,278 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,537 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680544710 or 680544710. Listed at 18 retailers as of October 30, 2026, with prices from $259 to $1,537, a $1,278 spread on the same certified stone. Reve Diamonds lists it at $1,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680544710
Dimensions6.77 × 6.13 × 4.11 mm
L/W Ratio1.10
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
6.77 mm6.13 mm1.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG680544710
Side View
Table 57.0%Crown 33.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.7%

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: $588 SGD|Low: $249 SGD|High: $1,517 SGD|Avg: $698 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$259 SGD
Retailer 2$288 SGD
Retailer 9$320 SGD
Retailer 4$541 SGD
Retailer 10$555 SGD
Retailer 1$588 SGD
Retailer 11$623 SGD
Retailer 6$823 SGD
Retailer 8$872 SGD
Retailer 3$1,155 SGD
Retailer 5$1,501 SGD

44 data points across 11 retailers

18 retailers$259 SGD to $1,537 SGD

A
Cheapest Retailer
-
$259 SGD
$202 USD
A
Retailer 2
-
$288 SGD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$300 SGD
$234 USD
View
A
Retailer 4
-
$320 SGD
$250 USD
View
A
Retailer 5
-
$320 SGD
$250 USD
View
A
Retailer 6
-
$420 SGD
$328 USD
View
B+
Retailer 7
-
$541 SGD
€402 EUR
View
B+
Retailer 8
-
$555 SGD
$433 USD
View
B+
Retailer 9
-
$588 SGD
£361 GBP
View
B+
Retailer 10
-
$623 SGD
$486 USD
View
B
Retailer 11
-
$823 SGD
$642 USD
View
B
Retailer 12
-
$868 SGD
£534 GBP
View
B
Retailer 13
-
$872 SGD
$680 USD
View
B
Retailer 14
-
$1,030 SGD
$804 USD
View
B
Retailer 15
-
$1,099 SGD
$857 USD
View
B
Retailer 16
-
$1,178 SGD
$919 USD
View
B
Retailer 17
-
$1,501 SGD
£922 GBP
View
Most Expensive
B
Reve Diamonds
964CD6156 · Oct 30
$1,537 SGD
$1,199 USD
View
17 more retailers have this diamond
Prices start from $259 SGDSave up to $1,278 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
1.00ct Heart
$259 SGD