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Heart|Lab Grown|IGI

3.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG754515936

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754515936

Diamond specifications and retailer prices

From $756 SGD
$591 USD
As of November 1, 2026
Save $5,867 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,258 SGD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754515936 or 754515936. Listed at 25 retailers as of October 31, 2026, with a 776% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515936
Dimensions9.16 × 9.87 × 5.91 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm9.87 mm3.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515936
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 59.9%

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: Nov 1
Current: $8,258 SGD|Low: $615 SGD|High: $8,310 SGD|Avg: $2,165 SGD|-0.6%
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
November 1, 2026
Retailer 4$640 SGD
Retailer 16$756 SGD
Retailer 5$794 SGD
Retailer 3$1,052 SGD
Retailer 12$1,055 SGD
Retailer 9$1,157 SGD
Retailer 10$1,366 SGD
Retailer 14$1,793 SGD
Retailer 13$1,851 SGD
Retailer 15$1,903 SGD
Retailer 17$1,966 SGD
Retailer 7$2,305 SGD
Retailer 6$2,943 SGD
Retailer 8$3,033 SGD
Retailer 11$3,519 SGD
Retailer 2$3,804 SGD
Brilliant Earth$8,258 SGD

43 data points across 17 retailers

25 retailers$756 SGD to $6,622 SGD

Retailer 1
-
$640 SGD
$501 USD
Price last confirmed 13 days ago
Retailer 2
-
$717 SGD
$561 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$756 SGD
$591 USD
View
Final sale: no returns
Retailer 4
-
$794 SGD
$621 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$794 SGD
$621 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,047 SGD
HK$6,400 HKD
View
B+
Retailer 7
-
$1,052 SGD
$823 USD
View
A
Retailer 8
-
$1,055 SGD
$825 USD
View
A
Retailer 9
-
$1,157 SGD
$905 USD
View
A
Retailer 10
-
$1,366 SGD
£842 GBP
View
A
Retailer 11
-
$1,411 SGD
$1,104 USD
View
A
Retailer 12
-
$1,793 SGD
A$2,158 AUD
View
B+
Retailer 13
-
$1,851 SGD
A$2,227 AUD
View
B+
Retailer 14
-
$1,903 SGD
ZAR 24,052 ZAR
View
B+
Retailer 15
-
$1,966 SGD
$1,538 USD
View
Retailer 16
-
$2,305 SGD
$1,803 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$2,736 SGD
$2,140 USD
View
B
Retailer 18
-
$2,943 SGD
$2,302 USD
View
B
Retailer 19
-
$2,992 SGD
$2,341 USD
View
B
Retailer 20
-
$3,033 SGD
View
B
Retailer 21
-
$3,519 SGD
A$4,235 AUD
View
B
Retailer 22
-
$3,804 SGD
£2,343 GBP
View
B
Retailer 23
-
$5,689 SGD
$4,450 USD
View
B
Retailer 24
-
$6,622 SGD
$5,180 USD
View
Most Expensive
Brilliant Earth
17352432A · Oct 25
$8,258 SGD
$6,460 USD
View
Price under review
24 more retailers have this diamond
Prices start from $756 SGDSave up to $5,867 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
3.05ct Heart
$756 SGD