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Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG704579169

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704579169

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $2,563 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,145 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG704579169 or 704579169. Listed at 21 retailers as of October 30, 2026, with a 786% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704579169
Dimensions6.42 × 7.31 × 4.07 mm
L/W Ratio1.14
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
6.42 mm7.31 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704579169
Side View
Table 63.0%Crown 32.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 55.7%

Caratlytics Score

How it works →
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: $787 SGD|Low: $313 SGD|High: $1,809 SGD|Avg: $796 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$326 SGD
Retailer 4$363 SGD
Retailer 12$404 SGD
Retailer 3$543 SGD
Retailer 5$585 SGD
Retailer 10$607 SGD
Retailer 7$766 SGD
Retailer 1$787 SGD
Retailer 6$1,085 SGD
Retailer 2$1,143 SGD
Retailer 9$1,241 SGD
Retailer 8$1,789 SGD

43 data points across 12 retailers

21 retailers$326 SGD to $2,889 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
A
Retailer 2
-
$363 SGD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$378 SGD
$296 USD
View
A
Retailer 4
-
$404 SGD
$316 USD
View
A
Retailer 5
-
$404 SGD
$316 USD
View
A
Retailer 6
-
$436 SGD
$341 USD
View
B+
Retailer 7
-
$541 SGD
$423 USD
View
B+
Retailer 8
-
$543 SGD
$425 USD
View
B+
Retailer 9
-
$585 SGD
£360 GBP
View
B+
Retailer 10
-
$607 SGD
$475 USD
View
B+
Retailer 11
-
$766 SGD
ZAR 9,685 ZAR
View
B+
Retailer 12
-
$787 SGD
£485 GBP
View
B+
Retailer 13
-
$1,085 SGD
A$1,306 AUD
View
Retailer 14
-
$1,143 SGD
A$1,375 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,241 SGD
$971 USD
View
B
Retailer 16
-
$1,434 SGD
$1,122 USD
View
B
Retailer 17
-
$1,647 SGD
$1,288 USD
View
B
Retailer 18
-
$1,747 SGD
$1,367 USD
View
B
Retailer 19
-
$1,789 SGD
£1,102 GBP
View
B
Retailer 20
-
$2,889 SGD
$2,260 USD
View
Most Expensive
Do Amore Diamonds
23-704579169 · Oct 31
$3,145 SGD
$2,460 USD
View
Price under review
20 more retailers have this diamond
Prices start from $326 SGDSave up to $2,563 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
1.09ct Heart
$326 SGD