CaratHunter
Plans
Heart|Lab Grown|IGI

3.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG729536580

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729536580

Diamond specifications and retailer prices

From $872 SGD
$682 USD
As of October 30, 2026
Save $4,779 SGD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,044 SGD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729536580 or 729536580. Listed at 25 retailers as of October 29, 2026, with a 548% 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

3.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729536580
Dimensions10.11 × 8.49 × 6.11 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm8.49 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729536580
Side View
Table 53.0%Crown 31.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

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: $5,651 SGD|Low: $872 SGD|High: $7,044 SGD|Avg: $2,606 SGD|-19.8%
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
Retailer 21
October 31, 2026
Retailer 17$872 SGD
Retailer 3$975 SGD
Retailer 21$1,011 SGD
Retailer 14$1,073 SGD
Retailer 4$1,144 SGD
Retailer 16$1,438 SGD
Retailer 15$1,494 SGD
Retailer 19$1,619 SGD
Retailer 2$2,250 SGD
Retailer 13$2,284 SGD
Retailer 20$2,308 SGD
Retailer 5$2,348 SGD
Retailer 11$2,416 SGD
Retailer 7$2,843 SGD
Retailer 6$3,449 SGD
Retailer 9$3,488 SGD
Retailer 18$3,492 SGD
Retailer 8$3,574 SGD
Retailer 10$4,309 SGD
Retailer 12$4,543 SGD
Brilliant Earth$5,651 SGD

40 data points across 21 retailers

25 retailers$872 SGD to $5,651 SGD

A
Cheapest Retailer
-
$872 SGD
$682 USD
A
Retailer 2
-
$975 SGD
$763 USD
View
Final sale: no returns
A
Retailer 3
-
$1,011 SGD
$791 USD
View
A
Retailer 4
-
$1,073 SGD
$839 USD
View
A
Retailer 5
-
$1,144 SGD
$895 USD
View
Retailer 6
-
$1,144 SGD
$895 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,438 SGD
$1,125 USD
View
A
Retailer 8
-
$1,494 SGD
$1,169 USD
View
A
Retailer 9
-
$1,619 SGD
£997 GBP
View
B+
Retailer 10
-
$2,250 SGD
$1,760 USD
View
Retailer 11
-
$2,284 SGD
A$2,749 AUD
View
B+
Retailer 12
-
$2,308 SGD
$1,805 USD
View
B+
Retailer 13
-
$2,348 SGD
ZAR 29,674 ZAR
View
B+
Retailer 14
-
$2,416 SGD
A$2,908 AUD
View
B+
Retailer 15
-
$2,843 SGD
$2,224 USD
View
B+
Retailer 16
-
$3,250 SGD
$2,542 USD
View
B+
Retailer 17
-
$3,449 SGD
$2,698 USD
View
B
Retailer 18
-
$3,488 SGD
$2,728 USD
View
B
Retailer 19
-
$3,492 SGD
$2,732 USD
View
B+
Retailer 20
-
$3,574 SGD
$2,796 USD
View
Retailer 21
-
$4,309 SGD
£2,654 GBP
View
Price last confirmed 9 days ago
Retailer 22
-
$4,543 SGD
A$5,467 AUD
View
Price last confirmed 25 days ago
B
Retailer 23
-
$5,651 SGD
$4,420 USD
View
Retailer 24
-
$6,942 SGD
$5,430 USD
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
21779133A · Oct 14
$7,044 SGD
$5,510 USD
View
Price last confirmed 16 days ago
24 more retailers have this diamond
Prices start from $872 SGDSave up to $4,779 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
3.03ct Heart
$872 SGD