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Heart|Lab Grown|IGI

5.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG771664329

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771664329

Diamond specifications and retailer prices

From $1,157 SGD
$905 USD
As of October 30, 2026
Save $6,910 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,067 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771664329 or 771664329. Listed at 22 retailers as of October 29, 2026, with prices from $1,157 to $8,067, a $6,910 spread on the same certified stone. Brilliant Earth lists it at $8,067. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771664329
Dimensions11.02 × 12.17 × 6.56 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm12.17 mm5.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771664329
Side View
Table 64.0%Crown 34.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 53.9%

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: $8,067 SGD|Low: $1,157 SGD|High: $8,067 SGD|Avg: $2,926 SGD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8$1,157 SGD
Retailer 4$1,258 SGD
Retailer 16$1,294 SGD
Retailer 17$1,341 SGD
Retailer 13$1,457 SGD
Retailer 6$1,566 SGD
Retailer 20$1,792 SGD
Retailer 10$1,920 SGD
Retailer 14$2,061 SGD
Retailer 18$2,149 SGD
Retailer 2$2,715 SGD
Retailer 19$2,725 SGD
Retailer 11$2,824 SGD
Retailer 5$3,220 SGD
Retailer 3$3,771 SGD
Retailer 7$4,196 SGD
Retailer 9$4,661 SGD
Retailer 12$4,755 SGD
Retailer 15$4,825 SGD
Brilliant Earth$8,067 SGD

28 data points across 20 retailers

22 retailers$1,157 SGD to $8,067 SGD

A
Cheapest Retailer
-
$1,157 SGD
$905 USD
A
Retailer 2
-
$1,258 SGD
$984 USD
View
A
Retailer 3
-
$1,294 SGD
$1,012 USD
View
Final sale: no returns
A
Retailer 4
-
$1,341 SGD
$1,049 USD
View
Retailer 5
-
$1,395 SGD
$1,091 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,457 SGD
£897 GBP
View
A
Retailer 7
-
$1,566 SGD
$1,225 USD
View
A
Retailer 8
-
$1,792 SGD
$1,402 USD
View
B+
Retailer 9
-
$1,920 SGD
$1,502 USD
View
A
Retailer 10
-
$2,061 SGD
£1,269 GBP
View
A
Retailer 11
-
$2,149 SGD
€1,601 EUR
View
B+
Retailer 12
-
$2,715 SGD
$2,124 USD
View
B+
Retailer 13
-
$2,725 SGD
ZAR 34,439 ZAR
View
Retailer 14
-
$2,824 SGD
A$3,398 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,220 SGD
$2,519 USD
View
B+
Retailer 16
-
$3,771 SGD
$2,950 USD
View
B+
Retailer 17
-
$3,980 SGD
$3,113 USD
View
B
Retailer 18
-
$4,196 SGD
$3,282 USD
View
B
Retailer 19
-
$4,661 SGD
$3,646 USD
View
Retailer 20
-
$4,755 SGD
£2,929 GBP
View
Price last confirmed 9 days ago
B
Retailer 21
-
$4,825 SGD
$3,774 USD
View
Most Expensive
B
Brilliant Earth
18196238A · Oct 29
$8,067 SGD
$6,310 USD
View
21 more retailers have this diamond
Prices start from $1,157 SGDSave up to $6,910 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
5.05ct Heart
$1,157 SGD