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Heart|Lab Grown|IGI

1.02ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG836612961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612961

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $1,675 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,969 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612961 or 836612961. Listed at 18 retailers as of October 30, 2026, with prices from $294 to $1,969, a $1,675 spread on the same certified stone. Brilliant Earth lists it at $1,969. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612961
Dimensions6.38 × 6.98 × 3.96 mm
L/W Ratio1.09
Girdle conditionFaceted
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
6.38 mm6.98 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612961
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.7%

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: $1,969 SGD|Low: $294 SGD|High: $1,969 SGD|Avg: $808 SGD
Brilliant Earth
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
October 31, 2026
Retailer 8$294 SGD
Retailer 17$330 SGD
Retailer 3$341 SGD
Retailer 13$364 SGD
Retailer 12$387 SGD
Retailer 18$514 SGD
Retailer 14$613 SGD
Retailer 5$626 SGD
Retailer 2$682 SGD
Retailer 6$743 SGD
Retailer 15$758 SGD
Retailer 9$792 SGD
Retailer 7$890 SGD
Retailer 11$947 SGD
Retailer 16$1,172 SGD
Retailer 10$1,239 SGD
Retailer 4$1,648 SGD
Brilliant Earth$1,969 SGD

6 data points across 18 retailers

18 retailers$294 SGD to $1,969 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
A
Retailer 2
-
$330 SGD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$341 SGD
$267 USD
View
A
Retailer 4
-
$364 SGD
$285 USD
View
A
Retailer 5
-
$387 SGD
£238 GBP
View
A
Retailer 6
-
$514 SGD
$402 USD
View
A
Retailer 7
-
$613 SGD
€457 EUR
View
A
Retailer 8
-
$626 SGD
ZAR 7,917 ZAR
View
A
Retailer 9
-
$682 SGD
£420 GBP
View
B+
Retailer 10
-
$743 SGD
$581 USD
View
B+
Retailer 11
-
$758 SGD
$593 USD
View
B+
Retailer 12
-
$792 SGD
$620 USD
View
B+
Retailer 13
-
$890 SGD
A$1,071 AUD
View
B+
Retailer 14
-
$947 SGD
$741 USD
View
B
Retailer 15
-
$1,172 SGD
$917 USD
View
B
Retailer 16
-
$1,239 SGD
$969 USD
View
B
Retailer 17
-
$1,648 SGD
$1,289 USD
View
Most Expensive
B
Brilliant Earth
22318852A · Oct 30
$1,969 SGD
$1,540 USD
View
17 more retailers have this diamond
Prices start from $294 SGDSave up to $1,675 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
1.02ct Heart
$294 SGD