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Round|Lab Grown|IGI

1.01ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG778684991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778684991

Diamond specifications and retailer prices

From $155 USD
As of October 29, 2026
Save $894 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,049 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778684991 or 778684991. Listed at 21 retailers as of October 29, 2026, with prices from $155 to $1,049, a $894 spread on the same certified stone. Reve Diamonds lists it at $1,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778684991
Dimensions6.40 × 6.37 × 3.99 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 Faint Blue
Top View
6.40 mm6.37 mm1.01 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778684991
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: $343 USD|Low: $149 USD|High: $1,049 USD|Avg: $417 USD|-0.8%
Retailer 1
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 18$155 USD
Retailer 9$172 USD
Retailer 3$179 USD
Retailer 2$192 USD
Retailer 8$192 USD
Retailer 5$297 USD
Retailer 13$329 USD
Retailer 12$334 USD
Retailer 11$335 USD
Retailer 1$343 USD
Retailer 4$351 USD
Retailer 14$467 USD
Retailer 16$494 USD
Retailer 6$510 USD
Retailer 10$528 USD
Retailer 17$560 USD
Retailer 7$672 USD
Retailer 15$898 USD
Reve Diamonds$1,049 USD

34 data points across 19 retailers

21 retailers$155 USD to $1,049 USD

A
Cheapest Retailer
-
$155 USD
A
Retailer 2
-
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$179 USD
View
A
Retailer 4
-
$192 USD
View
A
Retailer 5
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$192 USD
View
A
Retailer 6
-
$297 USD
View
A
Retailer 7
-
$329 USD
ZAR 5,321 ZAR
View
B+
Retailer 8
-
$334 USD
€318 EUR
View
B+
Retailer 9
-
$335 USD
£264 GBP
View
A
Retailer 10
-
$343 USD
£270 GBP
View
B+
Retailer 11
-
$351 USD
View
B+
Retailer 12
-
$467 USD
A$719 AUD
View
B
Retailer 13
-
$494 USD
View
B+
Retailer 14
-
$510 USD
View
B
Retailer 15
-
$528 USD
SGD 713 SGD
View
B
Retailer 16
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$560 USD
View
Retailer 17
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$570 USD
View
Price last confirmed 36 days ago
B
Retailer 18
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$617 USD
View
B
Retailer 19
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$672 USD
View
B
Retailer 20
-
$898 USD
£707 GBP
View
Most Expensive
B
Reve Diamonds
A87E1026D · Oct 30
$1,049 USD
View
20 more retailers have this diamond
Prices start from $155 USDSave up to $894 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
1.01ct Round
$155 USD