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Heart|Lab Grown|IGI

1.01ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG812621097

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812621097

Diamond specifications and retailer prices

From $258 SGD
$202 USD
As of October 30, 2026
Save $1,188 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,447 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG812621097 or 812621097. Listed at 20 retailers as of October 30, 2026, with prices from $258 to $1,447, a $1,188 spread on the same certified stone. Reve Diamonds lists it at $1,447. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621097
Dimensions6.40 × 6.86 × 4.00 mm
L/W Ratio1.07
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
6.40 mm6.86 mm1.01 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621097
Side View
Table 57.0%Crown 35.3°Girdle: THN-STKPavilion 38.5°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $516 SGD|Low: $258 SGD|High: $1,483 SGD|Avg: $750 SGD|+2.1%
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
Reve Diamonds
October 31, 2026
Retailer 13$258 SGD
Retailer 9$403 SGD
Retailer 11$491 SGD
Retailer 7$494 SGD
Retailer 1$516 SGD
Retailer 10$539 SGD
Retailer 12$598 SGD
Retailer 3$688 SGD
Retailer 2$698 SGD
Retailer 6$972 SGD
Retailer 4$989 SGD
Retailer 8$1,346 SGD
Retailer 5$1,432 SGD
Reve Diamonds$1,447 SGD

39 data points across 14 retailers

20 retailers$258 SGD to $1,447 SGD

Retailer 1
-
$233 SGD
$182 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
Retailer 3
-
$271 SGD
$212 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$288 SGD
$225 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$288 SGD
$225 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$289 SGD
$226 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$403 SGD
$315 USD
View
A
Retailer 8
-
$491 SGD
ZAR 6,211 ZAR
View
A
Retailer 9
-
$494 SGD
€368 EUR
View
B+
Retailer 10
-
$516 SGD
£318 GBP
View
B+
Retailer 11
-
$539 SGD
$422 USD
View
B+
Retailer 12
-
$598 SGD
$468 USD
View
B+
Retailer 13
-
$688 SGD
$538 USD
View
B+
Retailer 14
-
$698 SGD
A$840 AUD
View
Retailer 15
-
$927 SGD
$725 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$972 SGD
$760 USD
View
B+
Retailer 17
-
$989 SGD
$774 USD
View
B
Retailer 18
-
$1,346 SGD
£829 GBP
View
Retailer 19
-
$1,432 SGD
$1,120 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
597281EE2 · Oct 30
$1,447 SGD
$1,132 USD
View
19 more retailers have this diamond
Prices start from $258 SGDSave up to $1,188 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
$258 SGD