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Heart|Lab Grown|IGI

0.71ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG836612966

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612966

Diamond specifications and retailer prices

From $449 SGD
$351 USD
As of October 30, 2026
Save $1,724 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,173 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612966 or 836612966. Listed at 17 retailers as of October 30, 2026, with prices from $449 to $2,173, a $1,724 spread on the same certified stone. MOH London lists it at $2,173. 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

0.71
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612966
Dimensions5.66 × 6.26 × 3.45 mm
L/W Ratio1.11
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
5.66 mm6.26 mm0.71 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612966
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 55.1%

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: $2,173 SGD|Low: $449 SGD|High: $2,185 SGD|Avg: $1,125 SGD|-0.5%
MOH London
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
November 2, 2026
Retailer 7$449 SGD
Retailer 3$501 SGD
Retailer 4$521 SGD
Retailer 15$556 SGD
Retailer 6$665 SGD
Retailer 14$783 SGD
Retailer 11$894 SGD
Retailer 16$937 SGD
Retailer 10$1,000 SGD
Retailer 2$1,009 SGD
Retailer 13$1,177 SGD
Retailer 8$1,266 SGD
Retailer 12$1,631 SGD
Retailer 17$1,788 SGD
Retailer 9$1,841 SGD
Retailer 5$2,141 SGD
MOH London$2,173 SGD

8 data points across 17 retailers

17 retailers$449 SGD to $2,173 SGD

A
Cheapest Retailer
-
$449 SGD
$351 USD
A
Retailer 2
-
$501 SGD
$392 USD
View
Final sale: no returns
A
Retailer 3
-
$521 SGD
$407 USD
View
A
Retailer 4
-
$556 SGD
$435 USD
View
B+
Retailer 5
-
$665 SGD
$520 USD
View
B+
Retailer 6
-
$783 SGD
$612 USD
View
B+
Retailer 7
-
$894 SGD
€666 EUR
View
B+
Retailer 8
-
$937 SGD
$733 USD
View
B+
Retailer 9
-
$1,000 SGD
£616 GBP
View
B+
Retailer 10
-
$1,009 SGD
ZAR 12,749 ZAR
View
B+
Retailer 11
-
$1,177 SGD
$920 USD
View
B
Retailer 12
-
$1,266 SGD
$990 USD
View
B
Retailer 13
-
$1,631 SGD
$1,275 USD
View
B
Retailer 14
-
$1,788 SGD
$1,398 USD
View
B
Retailer 15
-
$1,841 SGD
$1,439 USD
View
B
Retailer 16
-
$2,141 SGD
$1,674 USD
View
Most Expensive
B
MOH London
LG836612966 · Nov 1
$2,173 SGD
£1,338 GBP
View
16 more retailers have this diamond
Prices start from $449 SGDSave up to $1,724 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
0.71ct Heart
$449 SGD