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Heart|Lab Grown|IGI

0.71ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG836612972

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612972

Diamond specifications and retailer prices

From $289 SGD
$226 USD
As of October 30, 2026
Save $1,344 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,633 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612972 or 836612972. Listed at 17 retailers as of October 30, 2026, with prices from $289 to $1,633, a $1,344 spread on the same certified stone. Reve Diamonds lists it at $1,633. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612972
Dimensions5.63 × 6.09 × 3.45 mm
L/W Ratio1.08
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
5.63 mm6.09 mm0.71 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612972
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 37.3°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: $599 SGD|Low: $289 SGD|High: $1,633 SGD|Avg: $754 SGD|+0.2%
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
Reve Diamonds
October 31, 2026
Retailer 6$289 SGD
Retailer 16$322 SGD
Retailer 2$335 SGD
Retailer 12$358 SGD
Retailer 15$505 SGD
Retailer 1$599 SGD
Retailer 4$610 SGD
Retailer 3$648 SGD
Retailer 9$669 SGD
Retailer 13$736 SGD
Retailer 7$777 SGD
Retailer 5$913 SGD
Retailer 10$929 SGD
Retailer 11$946 SGD
Retailer 14$1,153 SGD
Retailer 8$1,220 SGD
Reve Diamonds$1,633 SGD

6 data points across 17 retailers

17 retailers$289 SGD to $1,633 SGD

A
Cheapest Retailer
-
$289 SGD
$226 USD
A
Retailer 2
-
$322 SGD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$335 SGD
$262 USD
View
A
Retailer 4
-
$358 SGD
$280 USD
View
A
Retailer 5
-
$505 SGD
$395 USD
View
A
Retailer 6
-
$599 SGD
€446 EUR
View
A
Retailer 7
-
$610 SGD
$477 USD
View
B+
Retailer 8
-
$648 SGD
ZAR 8,195 ZAR
View
B+
Retailer 9
-
$669 SGD
£412 GBP
View
B+
Retailer 10
-
$736 SGD
$576 USD
View
B+
Retailer 11
-
$777 SGD
$608 USD
View
B+
Retailer 12
-
$913 SGD
A$1,099 AUD
View
B+
Retailer 13
-
$929 SGD
$727 USD
View
B+
Retailer 14
-
$946 SGD
$740 USD
View
B
Retailer 15
-
$1,153 SGD
$902 USD
View
B
Retailer 16
-
$1,220 SGD
$954 USD
View
Most Expensive
B
Reve Diamonds
BB370BED8 · Oct 30
$1,633 SGD
$1,277 USD
View
16 more retailers have this diamond
Prices start from $289 SGDSave up to $1,344 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
$289 SGD