Radiant|Lab Grown|IGI

0.73ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG770687076

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

Certificate IGI LG770687076

Diamond specifications and retailer prices

From $159 USD
As of October 25, 2026
Save $1,092 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,251 USD at MOH London · As of October 26, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG770687076 or 770687076. Listed at 20 retailers as of October 25, 2026, with prices from $159 to $1,251, a $1,092 spread on the same certified stone. MOH London lists it at $1,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.1°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687076
Dimensions6.54 × 4.41 × 2.81 mm
L/W Ratio1.48
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm4.41 mm0.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770687076
Side View
Table 70.0%Crown 43.1°Girdle: MediumPavilion 31.8°Culet: NoneDepth 63.7%

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 25
Current: $1,251 USD|Low: $116 USD|High: $1,275 USD|Avg: $405 USD|-0.7%
MOH London
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
October 31, 2026
Retailer 5$121 USD
Retailer 4$140 USD
Retailer 8$159 USD
Retailer 19$195 USD
Retailer 13$257 USD
Retailer 2$263 USD
Retailer 18$266 USD
Retailer 3$288 USD
Retailer 16$307 USD
Retailer 12$357 USD
Retailer 17$368 USD
Retailer 7$386 USD
Retailer 10$417 USD
Retailer 14$430 USD
Retailer 15$447 USD
Retailer 6$481 USD
Retailer 9$538 USD
Retailer 11$777 USD
MOH London$1,251 USD

42 data points across 19 retailers

20 retailers$159 USD to $1,251 USD

Retailer 1
-
$121 USD
Price last confirmed 9 days ago
Retailer 2
-
$140 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$159 USD
View
A
Retailer 4
-
$179 USD
HK$1,400 HKD
View
A
Retailer 5
-
$195 USD
View
A
Retailer 6
-
$257 USD
View
A
Retailer 7
-
$263 USD
€250 EUR
View
Retailer 8
-
$266 USD
ZAR 4,299 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
$288 USD
View
Price last confirmed 6 days ago
A
Retailer 10
-
$307 USD
£241 GBP
View
B+
Retailer 11
-
$357 USD
View
B+
Retailer 12
-
$368 USD
£290 GBP
View
B+
Retailer 13
-
$386 USD
View
B+
Retailer 14
-
$417 USD
SGD 563 SGD
View
B+
Retailer 15
-
$430 USD
View
B+
Retailer 16
-
$447 USD
View
Retailer 17
-
$481 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$538 USD
View
B
Retailer 19
-
$777 USD
£612 GBP
View
Most Expensive
B
MOH London
LG770687076 · Oct 26
$1,251 USD
£985 GBP
View
19 more retailers have this diamond
Prices start from $159 USDSave up to $1,092 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
$159 USD