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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836620230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836620230

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of October 30, 2026
Save $2,270 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,570 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836620230 or 836620230. Listed at 15 retailers as of October 30, 2026, with prices from $299 to $2,570, a $2,270 spread on the same certified stone. Do Amore Diamonds lists it at $2,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620230
Dimensions6.84 × 7.59 × 4.15 mm
L/W Ratio1.11
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
6.84 mm7.59 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620230
Side View
Table 64.0%Crown 40°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 54.7%

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: $2,570 SGD|Low: $299 SGD|High: $2,570 SGD|Avg: $843 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 12$299 SGD
Retailer 6$353 SGD
Retailer 15$399 SGD
Retailer 16$447 SGD
Retailer 2$449 SGD
Retailer 9$596 SGD
Retailer 7$622 SGD
Retailer 4$641 SGD
Retailer 3$802 SGD
Retailer 10$892 SGD
Retailer 13$964 SGD
Retailer 8$1,189 SGD
Retailer 5$1,203 SGD
Retailer 14$1,432 SGD
Retailer 11$1,466 SGD
Do Amore Diamonds$2,570 SGD

21 data points across 16 retailers

15 retailers$299 SGD to $2,570 SGD

Retailer 1
-
$285 SGD
$223 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$299 SGD
$234 USD
View
Final sale: no returns
Retailer 3
-
$330 SGD
$258 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$349 SGD
$273 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$399 SGD
$312 USD
View
B+
Retailer 6
-
$447 SGD
$350 USD
View
A
Retailer 7
-
$449 SGD
£276 GBP
View
A
Retailer 8
-
$596 SGD
€444 EUR
View
Retailer 9
-
$622 SGD
ZAR 7,858 ZAR
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$892 SGD
A$1,073 AUD
View
B+
Retailer 11
-
$964 SGD
$754 USD
View
Retailer 12
-
$1,135 SGD
$888 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$1,432 SGD
$1,120 USD
View
B
Retailer 14
-
$1,466 SGD
£903 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B48352E56 · Oct 31
$2,570 SGD
$2,010 USD
View
14 more retailers have this diamond
Prices start from $299 SGDSave up to $2,270 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
1.29ct Heart
$299 SGD