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Heart|Lab Grown|IGI

0.86ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG807614282

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807614282

Diamond specifications and retailer prices

From $637 SGD
$498 USD
As of October 30, 2026
Save $3,876 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,513 SGD at Zales · As of October 30, 2026
View at Zales

About this 0.86ct lab-grown heart diamond

This 0.86ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG807614282 or 807614282. Listed at 19 retailers as of October 30, 2026, with prices from $637 to $4,513, a $3,876 spread on the same certified stone. Zales lists it at $4,513. 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

0.86
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614282
Dimensions6.39 × 6.09 × 3.88 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
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
6.39 mm6.09 mm0.86 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614282
Side View
Table 57.0%Crown 35.2°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 60.7%

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: $4,004 SGD|Low: $637 SGD|High: $4,832 SGD|Avg: $2,256 SGD|-1.9%
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
Retailer 17
Zales
November 1, 2026
Retailer 8$637 SGD
Retailer 4$674 SGD
Retailer 5$753 SGD
Retailer 15$835 SGD
Retailer 9$1,115 SGD
Retailer 10$1,206 SGD
Retailer 13$1,253 SGD
Retailer 11$1,471 SGD
Retailer 2$1,668 SGD
Retailer 14$1,801 SGD
Retailer 12$2,298 SGD
Retailer 17$2,425 SGD
Retailer 7$2,621 SGD
Retailer 3$2,841 SGD
Retailer 6$3,135 SGD
Retailer 1$4,004 SGD
Retailer 16$4,513 SGD
Zales$4,513 SGD

27 data points across 18 retailers

19 retailers$637 SGD to $4,513 SGD

A
Cheapest Retailer
-
$637 SGD
$498 USD
A
Retailer 2
-
$674 SGD
$527 USD
View
A
Retailer 3
-
$753 SGD
$589 USD
View
Final sale: no returns
B+
Retailer 4
-
$835 SGD
$653 USD
View
B+
Retailer 5
-
$1,115 SGD
$872 USD
View
B+
Retailer 6
-
$1,206 SGD
£743 GBP
View
B+
Retailer 7
-
$1,253 SGD
$980 USD
View
B
Retailer 8
-
$1,471 SGD
€1,096 EUR
View
B
Retailer 9
-
$1,668 SGD
ZAR 21,082 ZAR
View
B
Retailer 10
-
$1,801 SGD
A$2,167 AUD
View
B
Retailer 11
-
$2,298 SGD
A$2,766 AUD
View
B
Retailer 12
-
$2,425 SGD
$1,897 USD
View
Retailer 13
-
$2,430 SGD
$1,901 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$2,621 SGD
CA$2,848 CAD
View
B
Retailer 15
-
$2,841 SGD
$2,222 USD
View
B
Retailer 16
-
$3,135 SGD
$2,452 USD
View
B
Retailer 17
-
$4,004 SGD
£2,466 GBP
View
B
Retailer 18
-
$4,513 SGD
$3,530 USD
View
Most Expensive
B
Zales
529453768 · Oct 30
$4,513 SGD
$3,530 USD
View
18 more retailers have this diamond
Prices start from $637 SGDSave up to $3,876 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
0.86ct Heart
$637 SGD