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Round|Lab Grown|IGI

1.20ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG683544369

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683544369

Diamond specifications and retailer prices

From $184 USD
As of October 29, 2026
Save $958 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,142 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544369 or 683544369. Listed at 21 retailers as of October 29, 2026, with prices from $184 to $1,142, a $958 spread on the same certified stone. Reve Diamonds lists it at $1,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544369
Dimensions6.78 × 6.87 × 4.11 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
6.78 mm6.87 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544369
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.2%

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: $411 USD|Low: $144 USD|High: $1,142 USD|Avg: $555 USD|+7.5%
Retailer 1
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Retailer 19
Reve Diamonds
November 1, 2026
Retailer 7$184 USD
Retailer 19$204 USD
Retailer 16$213 USD
Retailer 2$228 USD
Retailer 3$228 USD
Retailer 11$386 USD
Retailer 4$402 USD
Retailer 1$411 USD
Retailer 12$436 USD
Retailer 18$474 USD
Retailer 17$505 USD
Retailer 13$506 USD
Retailer 5$606 USD
Retailer 15$665 USD
Retailer 9$700 USD
Retailer 8$732 USD
Retailer 10$783 USD
Retailer 6$786 USD
Retailer 14$1,071 USD
Reve Diamonds$1,142 USD

43 data points across 20 retailers

21 retailers$184 USD to $1,142 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$204 USD
View
Final sale: no returns
A
Retailer 3
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$213 USD
View
A
Retailer 4
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$228 USD
View
A
Retailer 5
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$228 USD
View
A
Retailer 6
-
$386 USD
View
B+
Retailer 7
-
$402 USD
View
B+
Retailer 8
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$411 USD
£323 GBP
View
B+
Retailer 9
-
$436 USD
€415 EUR
View
B+
Retailer 10
-
$474 USD
View
B+
Retailer 11
-
$500 USD
View
Retailer 12
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$505 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
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$506 USD
A$778 AUD
View
B
Retailer 14
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$606 USD
View
B
Retailer 15
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$665 USD
A$1,023 AUD
View
B
Retailer 16
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$700 USD
View
B
Retailer 17
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$732 USD
View
B
Retailer 18
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$786 USD
View
B
Retailer 19
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$799 USD
View
B
Retailer 20
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$1,071 USD
£843 GBP
View
Most Expensive
B
Reve Diamonds
B7D208E16 · Oct 30
$1,142 USD
View
20 more retailers have this diamond
Prices start from $184 USDSave up to $958 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 Round
$184 USD