Oval|Lab Grown|IGI

1.20ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG848671910

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848671910

Diamond specifications and retailer prices

From $215 USD
As of October 26, 2026
Save $856 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,071 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848671910 or 848671910. Listed at 13 retailers as of October 26, 2026, with prices from $215 to $1,071, a $856 spread on the same certified stone. MOH London lists it at $1,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848671910
Dimensions8.18 × 5.92 × 3.80 mm
L/W Ratio1.38
Girdle conditionFaceted
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
8.18 mm5.92 mm1.20 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848671910
Side View
Table 63.0%Crown 38.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 64.2%

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 26
Current: $1,071 USD|Low: $215 USD|High: $1,071 USD|Avg: $595 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3$215 USD
Retailer 6$225 USD
Retailer 8$250 USD
Retailer 7$287 USD
Retailer 5$355 USD
Retailer 13$492 USD
Retailer 10$494 USD
Retailer 4$576 USD
Retailer 12$652 USD
Retailer 2$841 USD
Retailer 11$858 USD
Retailer 9$879 USD
MOH London$1,071 USD

6 data points across 13 retailers

13 retailers$215 USD to $1,071 USD

A
Cheapest Retailer
-
$215 USD
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
A
Retailer 4
-
$287 USD
£226 GBP
View
B+
Retailer 5
-
$355 USD
View
A
Retailer 6
-
$492 USD
£387 GBP
View
A
Retailer 7
-
$494 USD
View
B+
Retailer 8
-
$576 USD
View
B+
Retailer 9
-
$652 USD
A$1,003 AUD
View
B+
Retailer 10
-
$841 USD
View
B+
Retailer 11
-
$858 USD
View
B
Retailer 12
-
$879 USD
A$1,353 AUD
View
Most Expensive
B
MOH London
LG848671910 · Oct 26
$1,071 USD
£843 GBP
View
12 more retailers have this diamond
Prices start from $215 USDSave up to $856 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
1.20ct Oval
$215 USD