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Round|Lab Grown|IGI

1.09ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG783628419

Certificate IGI LG783628419

Diamond specifications and retailer prices

From $161 USD
Save $930 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,829 USD at Queensmith
View at Queensmith

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783628419 or 783628419. Listed at 21 retailers, with a 578% 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

1.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628419
Dimensions6.61 × 6.63 × 4.03 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
6.61 mm6.63 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628419
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,829 USD|Low: $133 USD|High: $1,829 USD|Avg: $590 USD
Queensmith
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
October 2, 2026
Retailer 4$188 USD
Retailer 2$208 USD
Retailer 13$282 USD
Retailer 5$342 USD
Retailer 10$353 USD
Retailer 11$353 USD
Retailer 14$354 USD
Retailer 15$355 USD
Retailer 3$453 USD
Retailer 6$480 USD
Retailer 16$506 USD
Retailer 7$640 USD
Retailer 12$658 USD
Retailer 8$724 USD
Retailer 17$984 USD
Retailer 9$1,091 USD
Queensmith$1,829 USD

40 data points across 17 retailers

21 retailers$161 USD to $1,091 USD

A
Cheapest Retailer
-
$161 USD
A
Retailer 2
-
$188 USD
View
A
Retailer 3
-
$195 USD
View
A
Retailer 4
-
$208 USD
View
A
Retailer 5
-
$208 USD
View
B+
Retailer 6
-
$282 USD
View
A
Retailer 7
-
$342 USD
View
A
Retailer 8
-
$353 USD
£278 GBP
View
A
Retailer 9
-
$353 USD
ZAR 5,707 ZAR
View
A
Retailer 10
-
$354 USD
£279 GBP
View
A
Retailer 11
-
$355 USD
€338 EUR
View
B+
Retailer 12
-
$453 USD
View
B+
Retailer 13
-
$480 USD
A$738 AUD
View
B+
Retailer 14
-
$506 USD
A$779 AUD
View
B
Retailer 15
-
$640 USD
View
B
Retailer 16
-
$658 USD
A$1,012 AUD
View
B
Retailer 17
-
$670 USD
View
B
Retailer 18
-
$724 USD
View
B
Retailer 19
-
$984 USD
£775 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
$1,091 USD
View
Most Expensive
B
Queensmith
LG783628419 · Oct 1
$1,829 USD
£1,440 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $161 USDSave up to $930 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.

A
1.09ct Round
$161 USD