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Round|Lab Grown|IGI

1.04ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG781618221

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618221

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 29, 2026
Save $2,156 SGD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,393 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781618221 or 781618221. Listed at 23 retailers as of October 27, 2026, with prices from $237 to $2,393, a $2,156 spread on the same certified stone. Queensmith lists it at $2,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618221
Dimensions6.49 × 6.52 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.49 mm6.52 mm1.04 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618221
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.6%

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: Oct 29
Current: $492 SGD|Low: $360 SGD|High: $1,392 SGD|Avg: $676 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$397 SGD
Retailer 6$470 SGD
Retailer 1$492 SGD
Retailer 7$505 SGD
Retailer 4$531 SGD
Retailer 5$545 SGD
Retailer 3$601 SGD
Retailer 8$717 SGD
Retailer 11$743 SGD
Retailer 10$1,179 SGD
Retailer 9$1,377 SGD

38 data points across 11 retailers

23 retailers$237 SGD to $2,393 SGD

A
Cheapest Retailer
-
$237 SGD
$185 USD
A
Retailer 2
-
$265 SGD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$276 SGD
$215 USD
View
A
Retailer 4
-
$294 SGD
$229 USD
View
A
Retailer 5
-
$294 SGD
$229 USD
View
A
Retailer 6
-
$328 SGD
HK$2,000 HKD
View
B+
Retailer 7
-
$397 SGD
$310 USD
View
A
Retailer 8
-
$470 SGD
$367 USD
View
A
Retailer 9
-
$492 SGD
£303 GBP
View
A
Retailer 10
-
$505 SGD
ZAR 6,365 ZAR
View
B+
Retailer 11
-
$531 SGD
£326 GBP
View
B+
Retailer 12
-
$545 SGD
€405 EUR
View
B+
Retailer 13
-
$601 SGD
$469 USD
View
B+
Retailer 14
-
$717 SGD
A$861 AUD
View
B+
Retailer 15
-
$743 SGD
$580 USD
View
B+
Retailer 16
-
$800 SGD
View
B
Retailer 17
-
$946 SGD
$738 USD
View
B
Retailer 18
-
$984 SGD
$768 USD
View
B
Retailer 19
-
$1,015 SGD
$792 USD
View
Retailer 20
-
$1,179 SGD
$920 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
$1,377 SGD
£846 GBP
View
B
Retailer 22
-
$1,469 SGD
$1,146 USD
View
Most Expensive
B
Queensmith
LG781618221 · Oct 27
$2,393 SGD
£1,470 GBP
View
22 more retailers have this diamond
Prices start from $237 SGDSave up to $2,156 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
1.04ct Round
$237 SGD