CaratHunter
Plans
Oval|Lab Grown|IGI

1.05ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG778671767

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778671767

Diamond specifications and retailer prices

From $180 USD
As of October 29, 2026
Save $950 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,520 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval 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 LG778671767 or 778671767. Listed at 23 retailers as of October 29, 2026, with a 528% 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671767
Dimensions8.09 × 5.69 × 8.09 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.69 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671767
Side View
Table 56.0%Crown 33.6°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.4%

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: $1,520 USD|Low: $173 USD|High: $1,520 USD|Avg: $498 USD
Brilliant Earth
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
Retailer 19
October 30, 2026
Retailer 5$180 USD
Retailer 9$202 USD
Retailer 8$209 USD
Retailer 7$223 USD
Retailer 19$223 USD
Retailer 18$275 USD
Retailer 12$302 USD
Retailer 17$370 USD
Retailer 13$384 USD
Retailer 2$403 USD
Retailer 6$444 USD
Retailer 11$539 USD
Retailer 16$545 USD
Retailer 3$564 USD
Retailer 4$718 USD
Retailer 14$722 USD
Retailer 15$1,046 USD
Retailer 10$1,130 USD
Brilliant Earth$1,520 USD

42 data points across 19 retailers

23 retailers$180 USD to $1,130 USD

A
Cheapest Retailer
-
$180 USD
A
Retailer 2
-
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$209 USD
View
A
Retailer 4
-
$223 USD
View
A
Retailer 5
-
$223 USD
View
Retailer 6
-
$275 USD
£217 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$302 USD
View
A
Retailer 8
-
$370 USD
€352 EUR
View
A
Retailer 9
-
$384 USD
ZAR 6,199 ZAR
View
A
Retailer 10
-
$403 USD
£317 GBP
View
A
Retailer 11
-
$431 USD
View
A
Retailer 12
-
$444 USD
View
B+
Retailer 13
-
$539 USD
View
B+
Retailer 14
-
$545 USD
A$839 AUD
View
B+
Retailer 15
-
$564 USD
View
B+
Retailer 16
-
$718 USD
View
B+
Retailer 17
-
$722 USD
A$1,111 AUD
View
B
Retailer 18
-
$744 USD
View
Retailer 19
-
$757 USD
View
Price last confirmed 60 days ago
B
Retailer 20
-
$773 USD
View
B
Retailer 21
-
$1,046 USD
£824 GBP
View
B
Retailer 22
-
$1,130 USD
View
Most Expensive
Brilliant Earth
18423974A · Oct 15
$1,520 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $180 USDSave up to $950 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
1.05ct Oval
$180 USD