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Heart|Lab Grown|IGI

0.70ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG840620864

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620864

Diamond specifications and retailer prices

From $291 SGD
$228 USD
As of October 30, 2026
Save $1,348 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,640 SGD at Reve Diamonds · As of October 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620864 or 840620864. Listed at 17 retailers as of October 30, 2026, with prices from $291 to $1,640, a $1,348 spread on the same certified stone. Reve Diamonds lists it at $1,640. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620864
Dimensions5.51 × 6.16 × 3.55 mm
L/W Ratio1.12
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
5.51 mm6.16 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620864
Side View
Table 54.0%Crown 35.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 57.6%

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: $675 SGD|Low: $291 SGD|High: $1,640 SGD|Avg: $788 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
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 6$291 SGD
Retailer 15$326 SGD
Retailer 16$337 SGD
Retailer 10$362 SGD
Retailer 14$509 SGD
Retailer 4$603 SGD
Retailer 2$653 SGD
Retailer 1$675 SGD
Retailer 12$739 SGD
Retailer 7$784 SGD
Retailer 3$921 SGD
Retailer 5$933 SGD
Retailer 9$938 SGD
Retailer 13$1,162 SGD
Retailer 8$1,229 SGD
Retailer 11$1,456 SGD
Reve Diamonds$1,640 SGD

6 data points across 17 retailers

17 retailers$291 SGD to $1,640 SGD

A
Cheapest Retailer
-
$291 SGD
$228 USD
A
Retailer 2
-
$326 SGD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$337 SGD
$264 USD
View
A
Retailer 4
-
$362 SGD
$283 USD
View
A
Retailer 5
-
$509 SGD
$398 USD
View
A
Retailer 6
-
$603 SGD
$472 USD
View
B+
Retailer 7
-
$653 SGD
ZAR 8,258 ZAR
View
B+
Retailer 8
-
$675 SGD
£416 GBP
View
B+
Retailer 9
-
$739 SGD
$578 USD
View
B+
Retailer 10
-
$784 SGD
$613 USD
View
B+
Retailer 11
-
$921 SGD
A$1,108 AUD
View
B+
Retailer 12
-
$933 SGD
$730 USD
View
B+
Retailer 13
-
$938 SGD
$734 USD
View
B
Retailer 14
-
$1,162 SGD
$909 USD
View
B
Retailer 15
-
$1,229 SGD
$961 USD
View
B
Retailer 16
-
$1,456 SGD
£897 GBP
View
Most Expensive
B
Reve Diamonds
B278014D7 · Oct 30
$1,640 SGD
$1,283 USD
View
16 more retailers have this diamond
Prices start from $291 SGDSave up to $1,348 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
$291 SGD