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Round|Lab Grown|IGI

1.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG814604951

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814604951

Diamond specifications and retailer prices

From $262 SGD
$205 USD
As of October 29, 2026
Save $1,284 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,672 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814604951 or 814604951. Listed at 22 retailers as of October 29, 2026, with a 490% 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

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604951
Dimensions6.53 × 6.49 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.53 mm6.49 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604951
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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 29
Current: $2,518 SGD|Low: $291 SGD|High: $2,518 SGD|Avg: $806 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
October 30, 2026
Retailer 6$291 SGD
Retailer 3$304 SGD
Retailer 4$325 SGD
Retailer 7$436 SGD
Retailer 12$492 SGD
Retailer 2$600 SGD
Retailer 9$616 SGD
Retailer 8$667 SGD
Retailer 5$725 SGD
Retailer 14$738 SGD
Retailer 11$832 SGD
Retailer 10$874 SGD
Retailer 15$1,047 SGD
Retailer 13$1,445 SGD
Do Amore Diamonds$2,518 SGD

42 data points across 15 retailers

22 retailers$262 SGD to $1,546 SGD

A
Cheapest Retailer
-
$262 SGD
$205 USD
A
Retailer 2
-
$291 SGD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$304 SGD
$238 USD
View
Retailer 4
-
$317 SGD
$248 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$325 SGD
$254 USD
View
A
Retailer 6
-
$325 SGD
$254 USD
View
A
Retailer 7
-
$436 SGD
$341 USD
View
B+
Retailer 8
-
$492 SGD
$385 USD
View
B+
Retailer 9
-
$600 SGD
£370 GBP
View
B+
Retailer 10
-
$616 SGD
ZAR 7,782 ZAR
View
B+
Retailer 11
-
$667 SGD
£411 GBP
View
B+
Retailer 12
-
$725 SGD
$567 USD
View
B+
Retailer 13
-
$738 SGD
A$888 AUD
View
B+
Retailer 14
-
$832 SGD
A$1,001 AUD
View
B
Retailer 15
-
$874 SGD
A$1,052 AUD
View
B
Retailer 16
-
$1,047 SGD
$819 USD
View
B
Retailer 17
-
$1,152 SGD
$901 USD
View
B
Retailer 18
-
$1,372 SGD
$1,073 USD
View
Retailer 19
-
$1,445 SGD
£890 GBP
View
Price last confirmed 9 days ago
B
Retailer 20
-
$1,546 SGD
$1,209 USD
View
Retailer 21
-
$2,518 SGD
$1,970 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-814604951 · Oct 29
$2,672 SGD
$2,090 USD
View
Price under review
21 more retailers have this diamond
Prices start from $262 SGDSave up to $1,284 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
1.05ct Round
$262 SGD