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Heart|Lab Grown|IGI

0.94ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG844642816

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844642816

Diamond specifications and retailer prices

From $496 SGD
$388 USD
As of October 30, 2026
Save $1,589 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,085 SGD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.94ct lab-grown heart diamond

This 0.94ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844642816 or 844642816. Listed at 17 retailers as of October 30, 2026, with prices from $496 to $2,085, a $1,589 spread on the same certified stone. Riddles Jewelry lists it at $2,085. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.94
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642816
Dimensions6.82 × 5.93 × 4.02 mm
L/W Ratio1.15
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
6.82 mm5.93 mm0.94 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642816
Side View
Table 59.0%Crown 35.3°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 58.9%

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: $889 SGD|Low: $496 SGD|High: $2,085 SGD|Avg: $1,317 SGD|+1.2%
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
Riddles Jewelry
October 31, 2026
Retailer 16$496 SGD
Retailer 10$613 SGD
Retailer 8$793 SGD
Retailer 4$808 SGD
Retailer 3$809 SGD
Retailer 1$889 SGD
Retailer 14$902 SGD
Retailer 2$1,068 SGD
Retailer 13$1,244 SGD
Retailer 11$1,267 SGD
Retailer 9$1,609 SGD
Retailer 5$1,662 SGD
Retailer 6$1,767 SGD
Retailer 7$1,791 SGD
Retailer 15$1,994 SGD
Retailer 12$2,010 SGD
Riddles Jewelry$2,085 SGD

18 data points across 17 retailers

17 retailers$496 SGD to $2,085 SGD

A
Cheapest Retailer
-
$496 SGD
$388 USD
Final sale: no returns
A
Retailer 2
-
$613 SGD
£377 GBP
View
A
Retailer 3
-
$793 SGD
$620 USD
View
A
Retailer 4
-
$808 SGD
$632 USD
View
A
Retailer 5
-
$809 SGD
$633 USD
View
A
Retailer 6
-
$889 SGD
£548 GBP
View
B+
Retailer 7
-
$902 SGD
ZAR 11,401 ZAR
View
B+
Retailer 8
-
$1,068 SGD
$835 USD
View
B+
Retailer 9
-
$1,244 SGD
A$1,497 AUD
View
B+
Retailer 10
-
$1,267 SGD
$991 USD
View
B
Retailer 11
-
$1,609 SGD
A$1,936 AUD
View
B
Retailer 12
-
$1,662 SGD
$1,300 USD
View
B
Retailer 13
-
$1,767 SGD
CA$1,919 CAD
View
B
Retailer 14
-
$1,791 SGD
$1,401 USD
View
B
Retailer 15
-
$1,994 SGD
$1,559 USD
View
B
Retailer 16
-
$2,010 SGD
£1,238 GBP
View
Most Expensive
B
Riddles Jewelry
1992683459 · Oct 31
$2,085 SGD
$1,631 USD
View
16 more retailers have this diamond
Prices start from $496 SGDSave up to $1,589 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
0.94ct Heart
$496 SGD