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Oval|Lab Grown|IGI

1.05ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG778645680

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778645680

Diamond specifications and retailer prices

From $187 USD
As of October 29, 2026
Save $1,655 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,842 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval 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 LG778645680 or 778645680. Listed at 24 retailers as of October 27, 2026, with prices from $187 to $1,842, a $1,655 spread on the same certified stone. Queensmith lists it at $1,842. 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 angle34.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645680
Dimensions8.10 × 5.68 × 3.59 mm
L/W Ratio1.43
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
8.10 mm5.68 mm1.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645680
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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: $303 USD|Low: $179 USD|High: $1,204 USD|Avg: $498 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$187 USD
Retailer 4$216 USD
Retailer 2$231 USD
Retailer 1$303 USD
Retailer 12$312 USD
Retailer 7$397 USD
Retailer 5$419 USD
Retailer 9$426 USD
Retailer 8$564 USD
Retailer 10$586 USD
Retailer 6$1,087 USD
Retailer 3$1,204 USD

36 data points across 12 retailers

24 retailers$187 USD to $1,842 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$216 USD
View
A
Retailer 4
-
$231 USD
View
A
Retailer 5
-
$231 USD
View
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
A
Retailer 7
-
$303 USD
£239 GBP
View
B+
Retailer 8
-
$312 USD
View
A
Retailer 9
-
$396 USD
View
A
Retailer 10
-
$397 USD
ZAR 6,417 ZAR
View
A
Retailer 11
-
$419 USD
£330 GBP
View
A
Retailer 12
-
$426 USD
€406 EUR
View
B+
Retailer 13
-
$471 USD
View
B+
Retailer 14
-
$564 USD
A$868 AUD
View
B+
Retailer 15
-
$586 USD
View
B+
Retailer 16
-
$630 USD
SGD 851 SGD
View
Retailer 17
-
$664 USD
View
Price last confirmed 60 days ago
B+
Retailer 18
-
$744 USD
View
B
Retailer 19
-
$775 USD
View
B
Retailer 20
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$798 USD
View
B
Retailer 21
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$1,087 USD
£856 GBP
View
B
Retailer 22
-
$1,151 USD
View
B
Retailer 23
-
$1,204 USD
£948 GBP
View
Most Expensive
B
Queensmith
LG778645680 · Oct 27
$1,842 USD
£1,450 GBP
View
23 more retailers have this diamond
Prices start from $187 USDSave up to $1,655 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
$187 USD