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Heart|Lab Grown|IGI

1.20ct D VVS2 Heart Lab Grown Diamond

GD • D/VVS2 • IGI LG842617853

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842617853

Diamond specifications and retailer prices

From $258 SGD
$202 USD
As of November 2, 2026
Save $1,276 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,534 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG842617853 or 842617853. Listed at 17 retailers as of November 1, 2026, with prices from $258 to $1,534, a $1,276 spread on the same certified stone. Reve Diamonds lists it at $1,534. 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

1.20
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617853
Dimensions6.44 × 7.31 × 4.25 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
6.44 mm7.31 mm1.20 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617853
Side View
Table 57.0%Crown 40.2°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 58.1%

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: Nov 2
Current: $781 SGD|Low: $258 SGD|High: $1,534 SGD|Avg: $695 SGD|-0.9%
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
Reve Diamonds
November 2, 2026
Retailer 5$258 SGD
Retailer 9$288 SGD
Retailer 15$299 SGD
Retailer 4$320 SGD
Retailer 17$320 SGD
Retailer 3$421 SGD
Retailer 2$428 SGD
Retailer 11$553 SGD
Retailer 10$588 SGD
Retailer 7$632 SGD
Retailer 16$636 SGD
Retailer 13$767 SGD
Retailer 1$781 SGD
Retailer 6$1,030 SGD
Retailer 8$1,097 SGD
Retailer 14$1,134 SGD
Retailer 12$1,496 SGD
Reve Diamonds$1,534 SGD

18 data points across 18 retailers

17 retailers$258 SGD to $1,534 SGD

A
Cheapest Retailer
-
$258 SGD
$202 USD
A
Retailer 2
-
$288 SGD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$299 SGD
$234 USD
View
Retailer 4
-
$320 SGD
$250 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$320 SGD
$250 USD
View
B+
Retailer 6
-
$428 SGD
$335 USD
View
B+
Retailer 7
-
$553 SGD
ZAR 6,981 ZAR
View
B+
Retailer 8
-
$588 SGD
£362 GBP
View
B+
Retailer 9
-
$632 SGD
$494 USD
View
B+
Retailer 10
-
$636 SGD
$497 USD
View
B
Retailer 11
-
$767 SGD
$600 USD
View
B+
Retailer 12
-
$781 SGD
A$939 AUD
View
B
Retailer 13
-
$1,030 SGD
$805 USD
View
B
Retailer 14
-
$1,097 SGD
$858 USD
View
B
Retailer 15
-
$1,134 SGD
A$1,364 AUD
View
B
Retailer 16
-
$1,496 SGD
£921 GBP
View
Most Expensive
B
Reve Diamonds
D6EA079CB · Nov 1
$1,534 SGD
$1,200 USD
View
16 more retailers have this diamond
Prices start from $258 SGDSave up to $1,276 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
1.20ct Heart
$258 SGD