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Heart|Lab Grown|IGI

1.01ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG792640860

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792640860

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of October 30, 2026
Save $2,148 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,403 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG792640860 or 792640860. Listed at 19 retailers as of October 27, 2026, with prices from $254 to $2,403, a $2,148 spread on the same certified stone. Queensmith lists it at $2,403. 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

1.01
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792640860
Dimensions6.16 × 7.11 × 4.00 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
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
6.16 mm7.11 mm1.01 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792640860
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 56.3%

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: $579 SGD|Low: $249 SGD|High: $1,538 SGD|Avg: $692 SGD|+2.4%
Retailer 1
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 3$254 SGD
Retailer 7$285 SGD
Retailer 15$295 SGD
Retailer 8$316 SGD
Retailer 18$316 SGD
Retailer 2$362 SGD
Retailer 10$424 SGD
Retailer 13$543 SGD
Retailer 17$548 SGD
Retailer 1$579 SGD
Retailer 5$715 SGD
Retailer 14$772 SGD
Retailer 16$809 SGD
Retailer 4$1,015 SGD
Retailer 6$1,084 SGD
Retailer 12$1,152 SGD
Retailer 11$1,486 SGD
Retailer 9$1,523 SGD

43 data points across 18 retailers

19 retailers$254 SGD to $2,403 SGD

A
Cheapest Retailer
-
$254 SGD
$199 USD
A
Retailer 2
-
$285 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$295 SGD
$231 USD
View
A
Retailer 4
-
$316 SGD
$247 USD
View
A
Retailer 5
-
$316 SGD
$247 USD
View
Retailer 6
-
$362 SGD
£223 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$424 SGD
$332 USD
View
B+
Retailer 8
-
$543 SGD
ZAR 6,857 ZAR
View
B+
Retailer 9
-
$548 SGD
$429 USD
View
B+
Retailer 10
-
$579 SGD
£357 GBP
View
B+
Retailer 11
-
$715 SGD
$559 USD
View
B+
Retailer 12
-
$772 SGD
A$929 AUD
View
B
Retailer 13
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$809 SGD
$633 USD
View
B
Retailer 14
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$1,015 SGD
$794 USD
View
B
Retailer 15
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$1,084 SGD
$848 USD
View
B
Retailer 16
-
$1,152 SGD
A$1,386 AUD
View
B
Retailer 17
-
$1,486 SGD
£915 GBP
View
B
Retailer 18
-
$1,523 SGD
$1,191 USD
View
Most Expensive
B
Queensmith
LG792640860 · Oct 27
$2,403 SGD
£1,480 GBP
View
18 more retailers have this diamond
Prices start from $254 SGDSave up to $2,148 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
1.01ct Heart
$254 SGD