Radiant|Lab Grown|IGI

1.18ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG728558808

Certificate IGI LG728558808

Diamond specifications and retailer prices

From $189 USD
Save $1,431 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,994 USD at Queensmith
View at Queensmith

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 very-good cut grade and certified by IGI LG728558808 or 728558808. Listed at 21 retailers, with a 757% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.18
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728558808
Dimensions7.58 × 5.18 × 3.53 mm
L/W Ratio1.46
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
7.58 mm5.18 mm1.18 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728558808
Side View
Table 65.0%Crown 44.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $1,994 USD|Low: $148 USD|High: $1,994 USD|Avg: $758 USD
Queensmith
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 1, 2026
Retailer 11$189 USD
Retailer 7$283 USD
Retailer 8$306 USD
Retailer 6$369 USD
Retailer 4$374 USD
Retailer 13$392 USD
Retailer 18$408 USD
Retailer 12$540 USD
Retailer 3$562 USD
Retailer 19$644 USD
Retailer 21$755 USD
Retailer 14$798 USD
Retailer 17$800 USD
Retailer 2$1,080 USD
Retailer 5$1,080 USD
Retailer 16$1,095 USD
Retailer 10$1,097 USD
Retailer 15$1,204 USD
Retailer 22$1,210 USD
Retailer 20$1,558 USD
Retailer 9$1,620 USD
Queensmith$1,994 USD

29 data points across 22 retailers

21 retailers$189 USD to $1,620 USD

A
Cheapest Retailer
-
$189 USD
B+
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$306 USD
View
A
Retailer 4
-
$369 USD
View
A
Retailer 5
-
$374 USD
€356 EUR
View
A
Retailer 6
-
$392 USD
ZAR 6,340 ZAR
View
A
Retailer 7
-
$409 USD
£322 GBP
View
B+
Retailer 8
-
$540 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$562 USD
A$865 AUD
View
B+
Retailer 10
-
$644 USD
View
B
Retailer 11
-
$755 USD
View
B
Retailer 12
-
$798 USD
View
B
Retailer 13
-
$800 USD
View
B
Retailer 14
-
$1,080 USD
View
B
Retailer 15
-
$1,080 USD
View
B
Retailer 16
-
$1,095 USD
£862 GBP
View
B
Retailer 17
-
$1,097 USD
View
B
Retailer 18
-
$1,210 USD
View
B
Retailer 19
-
$1,558 USD
View
B
Retailer 20
-
$1,620 USD
View
Most Expensive
B
Queensmith
LG728558808 · Sep 9
$1,994 USD
£1,570 GBP
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from $189 USDSave up to $1,431 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
$189 USD