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Radiant|Lab Grown|IGI

1.18ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG683511619

Certificate IGI LG683511619

Diamond specifications and retailer prices

From $179 USD
Save $951 USD (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,130 USD at Brilliant Earth
View at Brilliant Earth

About this 1.18ct lab-grown radiant diamond

This 1.18ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683511619 or 683511619. Listed at 27 retailers, with prices from $179 to $1,130 at Brilliant Earth, a $951 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683511619
Dimensions7.28 × 5.17 × 3.51 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm5.17 mm1.18 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683511619
Side View
Table 63.0%Crown 41.2°Girdle: Slightly ThickPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,130 USD|Low: $179 USD|High: $1,550 USD|Avg: $603 USD|-27.1%
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 17$179 USD
Retailer 10$200 USD
Retailer 3$208 USD
Retailer 7$220 USD
Retailer 5$223 USD
Retailer 15$294 USD
Retailer 9$300 USD
Retailer 6$374 USD
Retailer 2$377 USD
Retailer 18$390 USD
Retailer 8$469 USD
Retailer 14$476 USD
Retailer 19$506 USD
Retailer 4$541 USD
Retailer 16$715 USD
Retailer 12$725 USD
Retailer 13$736 USD
Retailer 21$765 USD
Retailer 20$1,053 USD
Retailer 11$1,082 USD
Brilliant Earth$1,130 USD

41 data points across 21 retailers

27 retailers$179 USD to $1,130 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$200 USD
View
A
Retailer 3
-
$208 USD
View
A
Retailer 4
-
$220 USD
View
A
Retailer 5
-
$223 USD
View
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
A
Retailer 7
-
$294 USD
£231 GBP
View
B+
Retailer 8
-
$300 USD
View
A
Retailer 9
-
$361 USD
€344 EUR
View
A
Retailer 10
-
$374 USD
€356 EUR
View
A
Retailer 11
-
$377 USD
ZAR 6,097 ZAR
View
A
Retailer 12
-
$391 USD
£308 GBP
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A
Retailer 13
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$469 USD
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A
Retailer 14
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$476 USD
View
B+
Retailer 15
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$506 USD
View
B+
Retailer 16
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$541 USD
A$832 AUD
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B+
Retailer 17
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$576 USD
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B+
Retailer 18
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$715 USD
View
B+
Retailer 19
-
$727 USD
SGD 982 SGD
View
B+
Retailer 20
-
$736 USD
A$1,133 AUD
View
B+
Retailer 21
-
$740 USD
View
B+
Retailer 22
-
$765 USD
View
B+
Retailer 23
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$770 USD
View
B
Retailer 24
-
$1,053 USD
£829 GBP
View
B
Retailer 25
-
$1,082 USD
£852 GBP
View
Price last confirmed 37 days ago
B
Retailer 26
-
$1,128 USD
View
Most Expensive
B
Brilliant Earth
13677857A · Sep 29
$1,130 USD
View
26 more retailers have this diamond
Prices start from $179 USDSave up to $951 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.

A
1.18ct Radiant
$179 USD