Round|Lab Grown|IGI

1.05ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG783643687

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783643687

Diamond specifications and retailer prices

From $199 USD
As of October 30, 2026
Save $926 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,880 USD at Queensmith · As of October 23, 2026
View at Queensmith

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783643687 or 783643687. Listed at 22 retailers as of October 30, 2026, with a 466% 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643687
Dimensions6.47 × 6.53 × 4.05 mm
L/W Ratio1.01
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
6.47 mm6.53 mm1.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643687
Side View
Table 55.0%Crown 33.8°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.4%

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 30
Current: $397 USD|Low: $179 USD|High: $1,048 USD|Avg: $403 USD|+6.5%
Retailer 1
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 31, 2026
Retailer 7$179 USD
Retailer 2$199 USD
Retailer 9$207 USD
Retailer 3$221 USD
Retailer 5$222 USD
Retailer 4$300 USD
Retailer 10$365 USD
Retailer 13$374 USD
Retailer 1$397 USD
Retailer 12$410 USD
Retailer 6$463 USD
Retailer 11$541 USD
Retailer 15$558 USD
Retailer 8$712 USD
Retailer 14$1,041 USD

38 data points across 15 retailers

22 retailers$199 USD to $1,125 USD

Retailer 1
-
$179 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$207 USD
View
Retailer 4
-
$221 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$222 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 7
-
$300 USD
View
A
Retailer 8
-
$332 USD
View
A
Retailer 9
-
$365 USD
£287 GBP
View
Retailer 10
-
$374 USD
ZAR 6,049 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$397 USD
£313 GBP
View
B+
Retailer 12
-
$410 USD
€390 EUR
View
B+
Retailer 13
-
$463 USD
View
Retailer 14
-
$541 USD
A$833 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$558 USD
View
B+
Retailer 16
-
$605 USD
SGD 818 SGD
View
B
Retailer 17
-
$712 USD
View
B
Retailer 18
-
$736 USD
View
B
Retailer 19
-
$766 USD
View
Retailer 20
-
$1,041 USD
£820 GBP
View
Price last confirmed 10 days ago
B
Retailer 21
-
$1,125 USD
View
Most Expensive
Queensmith
LG783643687 · Oct 23
$1,880 USD
£1,480 GBP
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $199 USDSave up to $926 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 Round
$199 USD