Radiant|Lab Grown|IGI

0.73ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG557213082

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG557213082

Diamond specifications and retailer prices

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

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG557213082 or 557213082. Listed at 18 retailers as of October 30, 2026, with prices from $155 to $1,049, a $894 spread on the same certified stone. Reve Diamonds lists it at $1,049. 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

0.73
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle27.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557213082
Dimensions6.69 × 4.18 × 2.84 mm
L/W Ratio1.60
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.69 mm4.18 mm0.73 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG557213082
Side View
Table 61.0%Crown 42.1°Girdle: MediumPavilion 27.7°Culet: NoneDepth 67.9%

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: $333 USD|Low: $149 USD|High: $1,049 USD|Avg: $427 USD|+3.7%
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
Retailer 14
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 14$155 USD
Retailer 6$173 USD
Retailer 13$180 USD
Retailer 10$192 USD
Retailer 12$192 USD
Retailer 3$261 USD
Retailer 8$316 USD
Retailer 1$333 USD
Retailer 2$344 USD
Retailer 5$351 USD
Retailer 7$424 USD
Retailer 4$580 USD
Retailer 11$617 USD
Retailer 15$652 USD
Retailer 9$902 USD
Reve Diamonds$1,049 USD

39 data points across 16 retailers

18 retailers$155 USD to $1,049 USD

A
Cheapest Retailer
-
$155 USD
B+
Retailer 2
-
$173 USD
View
Final sale: no returns
B+
Retailer 3
-
$180 USD
View
B+
Retailer 4
-
$192 USD
View
Retailer 5
-
$192 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$205 USD
HK$1,600 HKD
View
B+
Retailer 7
-
$261 USD
View
B+
Retailer 8
-
$316 USD
€301 EUR
View
B+
Retailer 9
-
$333 USD
£262 GBP
View
Retailer 10
-
$344 USD
ZAR 5,562 ZAR
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$351 USD
View
B+
Retailer 12
-
$424 USD
View
B
Retailer 13
-
$580 USD
View
B
Retailer 14
-
$617 USD
View
C
Retailer 15
-
$652 USD
View
B
Retailer 16
-
$672 USD
View
B
Retailer 17
-
$902 USD
£710 GBP
View
Most Expensive
C
Reve Diamonds
3DA574EA1 · Nov 1
$1,049 USD
View
17 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
0.73ct Radiant
$155 USD