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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG786606722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786606722

Diamond specifications and retailer prices

From $286 SGD
As of November 3, 2026
Save $1,240 SGD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,594 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786606722 or 786606722. Listed at 25 retailers as of November 3, 2026, with a 433% 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

1.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786606722
Dimensions6.53 × 6.56 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.56 mm1.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786606722
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
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 3
Current: $2,454 SGD|Low: $286 SGD|High: $2,454 SGD|Avg: $891 SGD
Do Amore Diamonds
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
November 5, 2026
Retailer 5$286 SGD
Retailer 10$307 SGD
Retailer 3$317 SGD
Retailer 18$317 SGD
Retailer 6$427 SGD
Retailer 11$479 SGD
Retailer 14$603 SGD
Retailer 12$643 SGD
Retailer 4$716 SGD
Retailer 16$721 SGD
Retailer 13$855 SGD
Retailer 17$1,022 SGD
Retailer 15$1,137 SGD
Retailer 9$1,344 SGD
Retailer 7$1,362 SGD
Retailer 2$1,398 SGD
Retailer 8$1,526 SGD
Do Amore Diamonds$2,454 SGD

43 data points across 18 retailers

25 retailers$286 SGD to $1,526 SGD

Retailer 1
-
$245 SGD
Price last confirmed 35 days ago
A
Retailer 2
-
$286 SGD
View
Final sale: no returns
Retailer 3
-
$296 SGD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$296 SGD
View
A
Retailer 5
-
$307 SGD
View
Retailer 6
-
$308 SGD
View
Price last confirmed 51 days ago
Retailer 7
-
$317 SGD
View
Price last confirmed 34 days ago
Retailer 8
-
$317 SGD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$427 SGD
View
B+
Retailer 10
-
$479 SGD
View
B+
Retailer 11
-
$603 SGD
View
B+
Retailer 12
-
$643 SGD
View
B
Retailer 13
-
$716 SGD
View
B
Retailer 14
-
$721 SGD
View
B
Retailer 15
-
$855 SGD
View
B
Retailer 16
-
$1,022 SGD
View
Retailer 17
-
$1,125 SGD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$1,125 SGD
View
B
Retailer 19
-
$1,137 SGD
View
B
Retailer 20
-
$1,344 SGD
View
B
Retailer 21
-
$1,362 SGD
View
B
Retailer 22
-
$1,398 SGD
View
B
Retailer 23
-
$1,526 SGD
View
Retailer 24
-
$2,454 SGD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786606722 · Nov 4
$2,594 SGD
$2,030 USD
View
Price under review
24 more retailers have this diamond
Prices start from $286 SGDSave up to $1,240 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
1.03ct Round
$286 SGD