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Heart|Lab Grown|IGI

0.80ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG816658278

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816658278

Diamond specifications and retailer prices

From $238 SGD
$186 USD
As of October 30, 2026
Save $1,290 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,268 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816658278 or 816658278. Listed at 18 retailers as of October 26, 2026, with a 543% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658278
Dimensions6.38 × 5.60 × 3.88 mm
L/W Ratio1.14
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
6.38 mm5.60 mm0.80 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658278
Side View
Table 55.0%Crown 35.2°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 60.8%

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: $2,268 SGD|Low: $238 SGD|High: $3,422 SGD|Avg: $939 SGD
Diamond Exchange Canada
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
Retailer 18
November 1, 2026
Retailer 18$238 SGD
Retailer 4$267 SGD
Retailer 16$276 SGD
Retailer 13$295 SGD
Retailer 9$361 SGD
Retailer 11$436 SGD
Retailer 2$593 SGD
Retailer 7$685 SGD
Retailer 3$815 SGD
Retailer 12$895 SGD
Retailer 14$897 SGD
Retailer 10$973 SGD
Retailer 15$1,048 SGD
Retailer 8$1,197 SGD
Retailer 6$1,269 SGD
Retailer 17$1,472 SGD
Retailer 5$1,528 SGD
Diamond Exchange Canada$2,268 SGD

29 data points across 18 retailers

18 retailers$238 SGD to $1,528 SGD

A
Cheapest Retailer
-
$238 SGD
$186 USD
A
Retailer 2
-
$267 SGD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$276 SGD
$216 USD
View
A
Retailer 4
-
$295 SGD
$231 USD
View
A
Retailer 5
-
$361 SGD
$282 USD
View
A
Retailer 6
-
$436 SGD
£268 GBP
View
B+
Retailer 7
-
$593 SGD
ZAR 7,492 ZAR
View
B+
Retailer 8
-
$685 SGD
$536 USD
View
B
Retailer 9
-
$815 SGD
A$981 AUD
View
B
Retailer 10
-
$895 SGD
$700 USD
View
B
Retailer 11
-
$897 SGD
$702 USD
View
B
Retailer 12
-
$973 SGD
$761 USD
View
B
Retailer 13
-
$1,048 SGD
$820 USD
View
Retailer 14
-
$1,197 SGD
A$1,441 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,269 SGD
$993 USD
View
B
Retailer 16
-
$1,472 SGD
$1,151 USD
View
B
Retailer 17
-
$1,528 SGD
£941 GBP
View
Most Expensive
Diamond Exchange Canada
1995491229 · Oct 30
$2,268 SGD
CA$2,464 CAD
View
Price under review
17 more retailers have this diamond
Prices start from $238 SGDSave up to $1,290 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
0.80ct Heart
$238 SGD