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Heart|Lab Grown|IGI

0.70ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840620870

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620870

Diamond specifications and retailer prices

From $373 SGD
$292 USD
As of October 30, 2026
Save $1,529 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,902 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown heart diamond

This 0.7ct 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 LG840620870 or 840620870. Listed at 16 retailers as of October 30, 2026, with prices from $373 to $1,902, a $1,529 spread on the same certified stone. Reve Diamonds lists it at $1,902. 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

0.70
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620870
Dimensions5.45 × 6.16 × 3.52 mm
L/W Ratio1.13
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
5.45 mm6.16 mm0.70 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620870
Side View
Table 58.0%Crown 36.2°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 57.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $820 SGD|Low: $373 SGD|High: $1,902 SGD|Avg: $939 SGD|+0.6%
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
Reve Diamonds
November 2, 2026
Retailer 5$373 SGD
Retailer 2$417 SGD
Retailer 3$434 SGD
Retailer 12$463 SGD
Retailer 4$632 SGD
Retailer 15$652 SGD
Retailer 1$820 SGD
Retailer 8$841 SGD
Retailer 13$850 SGD
Retailer 11$895 SGD
Retailer 6$1,036 SGD
Retailer 10$1,422 SGD
Retailer 14$1,489 SGD
Retailer 7$1,551 SGD
Retailer 9$1,856 SGD
Reve Diamonds$1,902 SGD

8 data points across 16 retailers

16 retailers$373 SGD to $1,902 SGD

A
Cheapest Retailer
-
$373 SGD
$292 USD
A
Retailer 2
-
$417 SGD
$326 USD
View
Final sale: no returns
A
Retailer 3
-
$434 SGD
$339 USD
View
A
Retailer 4
-
$463 SGD
$362 USD
View
B+
Retailer 5
-
$632 SGD
$494 USD
View
B+
Retailer 6
-
$652 SGD
$510 USD
View
B+
Retailer 7
-
$820 SGD
£505 GBP
View
B+
Retailer 8
-
$841 SGD
ZAR 10,618 ZAR
View
B+
Retailer 9
-
$850 SGD
$665 USD
View
B+
Retailer 10
-
$895 SGD
$700 USD
View
B
Retailer 11
-
$1,036 SGD
$810 USD
View
B
Retailer 12
-
$1,422 SGD
$1,112 USD
View
B
Retailer 13
-
$1,489 SGD
$1,164 USD
View
B
Retailer 14
-
$1,551 SGD
$1,213 USD
View
B
Retailer 15
-
$1,856 SGD
£1,143 GBP
View
Most Expensive
B
Reve Diamonds
72B8DA1AA · Nov 1
$1,902 SGD
$1,487 USD
View
15 more retailers have this diamond
Prices start from $373 SGDSave up to $1,529 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
0.70ct Heart
$373 SGD