Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG835642676

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835642676

Diamond specifications and retailer prices

From $5,146 SGD
$4,025 USD
As of November 1, 2026
Save $16,455 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $29,736 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.05ct lab-grown heart diamond

This 10.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835642676 or 835642676. Listed at 15 retailers as of October 31, 2026, with a 320% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835642676
Dimensions13.50 × 14.63 × 8.23 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm14.63 mm10.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835642676
Side View
Table 64.0%Crown 40.3°Girdle: THK-VTKPavilion 35.8°Culet: NoneDepth 56.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $29,736 SGD|Low: $2,877 SGD|High: $29,736 SGD|Avg: $8,570 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
October 31, 2026
Retailer 4$2,883 SGD
Retailer 3$4,468 SGD
Retailer 8$4,689 SGD
Retailer 5$4,893 SGD
Retailer 16$5,001 SGD
Retailer 13$5,449 SGD
Retailer 15$5,451 SGD
Retailer 9$5,717 SGD
Retailer 10$5,721 SGD
Retailer 12$7,462 SGD
Retailer 11$7,596 SGD
Retailer 6$8,519 SGD
Retailer 7$11,154 SGD
Retailer 2$12,239 SGD
Retailer 14$21,600 SGD
Brilliant Earth$29,736 SGD

31 data points across 16 retailers

15 retailers$5,146 SGD to $21,600 SGD

Retailer 1
-
$2,883 SGD
£1,776 GBP
Price last confirmed 17 days ago
Retailer 2
-
$4,468 SGD
£2,752 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
$4,689 SGD
$3,668 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$4,893 SGD
ZAR 61,835 ZAR
View
Price last confirmed 17 days ago
Retailer 5
-
$5,001 SGD
$3,912 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$5,146 SGD
$4,025 USD
View
B+
Retailer 7
-
$5,449 SGD
$4,262 USD
View
Final sale: no returns
B+
Retailer 8
-
$5,721 SGD
$4,475 USD
View
B+
Retailer 9
-
$7,462 SGD
HK$45,600 HKD
View
B+
Retailer 10
-
$7,596 SGD
$5,942 USD
View
Retailer 11
-
$8,519 SGD
$6,664 USD
View
Price last confirmed 17 days ago
Retailer 12
-
$11,154 SGD
$8,725 USD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$12,239 SGD
A$14,729 AUD
View
B
Retailer 14
-
$21,600 SGD
View
Most Expensive
Brilliant Earth
22252753Y · Oct 31
$29,736 SGD
$23,260 USD
View
Price under review
14 more retailers have this diamond
Prices start from $5,146 SGDSave up to $16,455 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.

B+
10.05ct Heart
$5,146 SGD