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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 $185 USD
As of October 29, 2026
Save $1,682 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,867 USD 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 $185 to $1,867, a $1,682 spread on the same certified stone. Queensmith lists it at $1,867. 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
Color
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: $385 USD|Low: $281 USD|High: $1,086 USD|Avg: $532 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$310 USD
Retailer 5$367 USD
Retailer 1$385 USD
Retailer 7$394 USD
Retailer 6$412 USD
Retailer 4$425 USD
Retailer 3$469 USD
Retailer 8$560 USD
Retailer 11$580 USD
Retailer 10$920 USD
Retailer 9$1,074 USD

39 data points across 11 retailers

23 retailers$185 USD to $1,867 USD

A
Cheapest Retailer
-
$185 USD
A
Retailer 2
-
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$215 USD
View
A
Retailer 4
-
$229 USD
View
A
Retailer 5
-
$229 USD
View
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 7
-
$310 USD
View
A
Retailer 8
-
$367 USD
View
A
Retailer 9
-
$385 USD
£303 GBP
View
A
Retailer 10
-
$394 USD
ZAR 6,365 ZAR
View
B+
Retailer 11
-
$412 USD
£324 GBP
View
B+
Retailer 12
-
$425 USD
€405 EUR
View
B+
Retailer 13
-
$469 USD
View
B+
Retailer 14
-
$560 USD
A$861 AUD
View
B+
Retailer 15
-
$580 USD
View
B+
Retailer 16
-
$625 USD
SGD 844 SGD
View
B
Retailer 17
-
$738 USD
View
B
Retailer 18
-
$768 USD
View
B
Retailer 19
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$792 USD
View
B
Retailer 20
-
$920 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
$1,074 USD
£846 GBP
View
B
Retailer 22
-
$1,146 USD
View
Most Expensive
B
Queensmith
LG781618221 · Oct 27
$1,867 USD
£1,470 GBP
View
22 more retailers have this diamond
Prices start from $185 USDSave up to $1,682 USD

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
$185 USD