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Heart|Lab Grown|IGI

1.08ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818690776

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818690776

Diamond specifications and retailer prices

From $263 SGD
$206 USD
As of October 30, 2026
Save $1,286 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,636 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.08ct lab-grown heart diamond

This 1.08ct 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 LG818690776 or 818690776. Listed at 20 retailers as of October 30, 2026, with a 488% 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

1.08
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818690776
Dimensions6.96 × 6.36 × 4.28 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.36 mm1.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818690776
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 44.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,636 SGD|Low: $173 SGD|High: $1,687 SGD|Avg: $655 SGD|-3.0%
Brilliant Earth
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 31, 2026
Retailer 8$173 SGD
Retailer 14$263 SGD
Retailer 7$294 SGD
Retailer 4$306 SGD
Retailer 5$326 SGD
Retailer 16$326 SGD
Retailer 15$460 SGD
Retailer 9$544 SGD
Retailer 12$551 SGD
Retailer 2$595 SGD
Retailer 6$727 SGD
Retailer 10$797 SGD
Retailer 13$842 SGD
Retailer 3$1,048 SGD
Retailer 11$1,526 SGD
Brilliant Earth$1,636 SGD

44 data points across 16 retailers

20 retailers$263 SGD to $1,549 SGD

A
Cheapest Retailer
-
$263 SGD
$206 USD
A
Retailer 2
-
$294 SGD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$306 SGD
$239 USD
View
A
Retailer 4
-
$326 SGD
$255 USD
View
A
Retailer 5
-
$326 SGD
$255 USD
View
A
Retailer 6
-
$460 SGD
$360 USD
View
B+
Retailer 7
-
$544 SGD
€405 EUR
View
Retailer 8
-
$551 SGD
ZAR 6,969 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$595 SGD
£367 GBP
View
B+
Retailer 10
-
$614 SGD
$480 USD
View
B+
Retailer 11
-
$727 SGD
$569 USD
View
B+
Retailer 12
-
$797 SGD
A$959 AUD
View
B
Retailer 13
-
$842 SGD
$659 USD
View
B+
Retailer 14
-
$885 SGD
View
B
Retailer 15
-
$1,048 SGD
$820 USD
View
B
Retailer 16
-
$1,117 SGD
$873 USD
View
B
Retailer 17
-
$1,133 SGD
$886 USD
View
B
Retailer 18
-
$1,526 SGD
£940 GBP
View
B
Retailer 19
-
$1,549 SGD
$1,212 USD
View
Most Expensive
Brilliant Earth
21134283A · Oct 16
$1,636 SGD
$1,280 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $263 SGDSave up to $1,286 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
1.08ct Heart
$263 SGD