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Radiant|Lab Grown|IGI

1.20ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG689562960

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG689562960

Diamond specifications and retailer prices

From $176 USD
As of November 2, 2026
Save $1,714 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,890 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant 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 LG689562960 or 689562960. Listed at 20 retailers as of November 2, 2026, with prices from $176 to $1,890, a $1,714 spread on the same certified stone. Do Amore Diamonds lists it at $1,890. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562960
Dimensions7.69 × 5.26 × 3.45 mm
L/W Ratio1.46
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
7.69 mm5.26 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562960
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 36.8°Culet: NoneDepth 65.6%

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: Nov 2
Current: $1,690 USD|Low: $172 USD|High: $1,720 USD|Avg: $591 USD|+0.6%
Do Amore Diamonds
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
November 3, 2026
Retailer 8$176 USD
Retailer 2$193 USD
Retailer 7$205 USD
Retailer 11$215 USD
Retailer 4$219 USD
Retailer 6$294 USD
Retailer 9$382 USD
Retailer 16$417 USD
Retailer 12$427 USD
Retailer 5$541 USD
Retailer 15$589 USD
Retailer 14$625 USD
Retailer 3$776 USD
Retailer 10$935 USD
Retailer 17$950 USD
Retailer 13$1,129 USD
Do Amore Diamonds$1,690 USD

34 data points across 17 retailers

20 retailers$176 USD to $1,890 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$205 USD
View
A
Retailer 4
-
$215 USD
View
Retailer 5
-
$219 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$294 USD
View
A
Retailer 7
-
$382 USD
View
A
Retailer 8
-
$417 USD
ZAR 6,733 ZAR
View
A
Retailer 9
-
$427 USD
£336 GBP
View
A
Retailer 10
-
$541 USD
View
B+
Retailer 11
-
$589 USD
A$906 AUD
View
B+
Retailer 12
-
$625 USD
View
B+
Retailer 13
-
$776 USD
View
Retailer 14
-
$825 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$935 USD
View
B+
Retailer 16
-
$950 USD
View
B
Retailer 17
-
$1,129 USD
£889 GBP
View
B
Retailer 18
-
$1,655 USD
View
B
Retailer 19
-
$1,690 USD
View
Most Expensive
B
Do Amore Diamonds
23-689562960 · Nov 3
$1,890 USD
View
19 more retailers have this diamond
Prices start from $176 USDSave up to $1,714 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 Radiant
$176 USD