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Round|Lab Grown|IGI

1.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG776616317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776616317

Diamond specifications and retailer prices

From $252 USD
As of October 30, 2026
Save $783 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,035 USD at Reve Diamonds · As of October 25, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776616317 or 776616317. Listed at 17 retailers as of October 25, 2026, with prices from $252 to $1,035, a $783 spread on the same certified stone. Reve Diamonds lists it at $1,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776616317
Dimensions6.44 × 6.47 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.47 mm1.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776616317
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

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 30
Current: $322 USD|Low: $161 USD|High: $1,035 USD|Avg: $467 USD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 11$168 USD
Retailer 3$252 USD
Retailer 5$305 USD
Retailer 6$320 USD
Retailer 1$322 USD
Retailer 2$395 USD
Retailer 7$454 USD
Retailer 10$466 USD
Retailer 4$490 USD
Retailer 9$505 USD
Retailer 12$654 USD
Retailer 8$872 USD
Reve Diamonds$1,035 USD

31 data points across 13 retailers

17 retailers$252 USD to $1,035 USD

Retailer 1
-
$150 USD
Price last confirmed 21 days ago
Retailer 2
-
$174 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$186 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$252 USD
View
A
Retailer 5
-
$305 USD
View
A
Retailer 6
-
$320 USD
ZAR 5,165 ZAR
View
A
Retailer 7
-
$322 USD
€307 EUR
View
Retailer 8
-
$395 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$449 USD
View
B+
Retailer 10
-
$454 USD
A$698 AUD
View
B+
Retailer 11
-
$466 USD
View
B+
Retailer 12
-
$490 USD
View
B+
Retailer 13
-
$505 USD
View
Retailer 14
-
$599 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$654 USD
View
B
Retailer 16
-
$872 USD
£687 GBP
View
Most Expensive
B
Reve Diamonds
24662D36E · Oct 25
$1,035 USD
View
16 more retailers have this diamond
Prices start from $252 USDSave up to $783 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
$252 USD