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Round|Lab Grown|IGI

1.00ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG754516083

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754516083

Diamond specifications and retailer prices

From $176 USD
As of October 30, 2026
Save $883 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,059 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754516083 or 754516083. Listed at 25 retailers as of October 30, 2026, with prices from $176 to $1,059, a $883 spread on the same certified stone. Reve Diamonds lists it at $1,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754516083
Dimensions6.40 × 6.44 × 3.99 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
6.40 mm6.44 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754516083
Side View
Table 54.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

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 30
Current: $337 USD|Low: $151 USD|High: $926 USD|Avg: $457 USD|+1.7%
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
November 1, 2026
Retailer 13$158 USD
Retailer 4$196 USD
Retailer 7$332 USD
Retailer 1$337 USD
Retailer 8$343 USD
Retailer 9$368 USD
Retailer 5$438 USD
Retailer 3$467 USD
Retailer 11$476 USD
Retailer 12$477 USD
Retailer 10$601 USD
Retailer 2$730 USD
Retailer 6$914 USD

42 data points across 13 retailers

25 retailers$176 USD to $1,059 USD

Retailer 1
-
$158 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$176 USD
View
Final sale: no returns
Retailer 3
-
$183 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$196 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$196 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$218 USD
HK$1,700 HKD
View
B+
Retailer 7
-
$265 USD
View
A
Retailer 8
-
$283 USD
View
A
Retailer 9
-
$332 USD
£261 GBP
View
A
Retailer 10
-
$337 USD
ZAR 5,452 ZAR
View
B+
Retailer 11
-
$343 USD
£270 GBP
View
B+
Retailer 12
-
$368 USD
€350 EUR
View
Retailer 13
-
$405 USD
View
Price last confirmed 90 days ago
B+
Retailer 14
-
$438 USD
View
B+
Retailer 15
-
$467 USD
A$718 AUD
View
B+
Retailer 16
-
$476 USD
A$733 AUD
View
B+
Retailer 17
-
$477 USD
View
B+
Retailer 18
-
$506 USD
View
B+
Retailer 19
-
$538 USD
SGD 727 SGD
View
B
Retailer 20
-
$601 USD
A$924 AUD
View
Retailer 21
-
$629 USD
View
Price last confirmed 31 days ago
B
Retailer 22
-
$684 USD
View
B
Retailer 23
-
$730 USD
View
B
Retailer 24
-
$914 USD
£720 GBP
View
Most Expensive
B
Reve Diamonds
FEC9B7B1A · Nov 1
$1,059 USD
View
24 more retailers have this diamond
Prices start from $176 USDSave up to $883 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
1.00ct Round
$176 USD