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Round|Lab Grown|IGI

1.02ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG778665133

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778665133

Diamond specifications and retailer prices

From $174 USD
As of October 28, 2026
Save $879 USD (83%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,053 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG778665133 or 778665133. Listed at 29 retailers as of October 28, 2026, with prices from $174 to $1,053, a $879 spread on the same certified stone. Reve Diamonds lists it at $1,053. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778665133
Dimensions6.39 × 6.36 × 4.01 mm
L/W Ratio1.00
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
6.39 mm6.36 mm1.02 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778665133
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

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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 28
Current: $336 USD|Low: $168 USD|High: $1,053 USD|Avg: $445 USD|+0.6%
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
Reve Diamonds
October 29, 2026
Retailer 5$174 USD
Retailer 3$193 USD
Retailer 12$193 USD
Retailer 6$262 USD
Retailer 4$291 USD
Retailer 8$335 USD
Retailer 11$336 USD
Retailer 1$336 USD
Retailer 13$410 USD
Retailer 2$437 USD
Retailer 14$490 USD
Retailer 15$621 USD
Retailer 10$656 USD
Retailer 7$676 USD
Retailer 9$908 USD
Reve Diamonds$1,053 USD

39 data points across 16 retailers

29 retailers$174 USD to $1,053 USD

A
Retailer 1
-
$150 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$151 USD
View
Price last confirmed 36 days ago
A
Retailer 3
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$156 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$156 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$174 USD
View
Final sale: no returns
A
Retailer 6
-
$181 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$181 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$185 USD
View
Price last confirmed 34 days ago
A
Retailer 9
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$193 USD
View
Price last confirmed 13 days ago
A
Retailer 10
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$193 USD
View
A
Retailer 11
-
$193 USD
View
Price last confirmed 26 days ago
A
Retailer 12
-
$193 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$262 USD
View
A
Retailer 14
-
$291 USD
View
B+
Retailer 15
-
$335 USD
£264 GBP
View
B+
Retailer 16
-
$336 USD
£264 GBP
View
B+
Retailer 17
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$336 USD
€320 EUR
View
B+
Retailer 18
-
$410 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$437 USD
View
B+
Retailer 20
-
$490 USD
View
B+
Retailer 21
-
$499 USD
View
B
Retailer 22
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$603 USD
View
Price last confirmed 38 days ago
B
Retailer 23
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$621 USD
View
Price last confirmed 25 days ago
B
Retailer 24
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$621 USD
View
B
Retailer 25
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$621 USD
View
Price last confirmed 11 days ago
B
Retailer 26
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$656 USD
View
B
Retailer 27
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$676 USD
View
B
Retailer 28
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$908 USD
£715 GBP
View
Most Expensive
B
Reve Diamonds
1D9235249 · Oct 28
$1,053 USD
View
28 more retailers have this diamond
Prices start from $174 USDSave up to $879 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
1.02ct Round
$174 USD