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Round|Lab Grown|IGI

0.73ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG588355207

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588355207

Diamond specifications and retailer prices

From $184 USD
As of October 26, 2026
Save $960 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,144 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG588355207 or 588355207. Listed at 20 retailers as of October 26, 2026, with prices from $184 to $1,144, a $960 spread on the same certified stone. Reve Diamonds lists it at $1,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588355207
Dimensions5.72 × 5.78 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.72 mm5.78 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588355207
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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 26
Current: $413 USD|Low: $177 USD|High: $1,082 USD|Avg: $426 USD|+6.5%
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
Retailer 16
October 29, 2026
Retailer 15$184 USD
Retailer 2$205 USD
Retailer 8$206 USD
Retailer 13$214 USD
Retailer 5$229 USD
Retailer 12$229 USD
Retailer 4$255 USD
Retailer 9$393 USD
Retailer 6$404 USD
Retailer 1$413 USD
Retailer 10$413 USD
Retailer 7$456 USD
Retailer 14$582 USD
Retailer 11$735 USD
Retailer 3$777 USD
Retailer 16$1,074 USD

44 data points across 16 retailers

20 retailers$184 USD to $1,144 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$205 USD
View
A
Retailer 3
-
$206 USD
View
Final sale: no returns
A
Retailer 4
-
$214 USD
View
A
Retailer 5
-
$229 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$229 USD
View
A
Retailer 7
-
$255 USD
View
A
Retailer 8
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 9
-
$393 USD
€374 EUR
View
B+
Retailer 10
-
$404 USD
View
B+
Retailer 11
-
$413 USD
£325 GBP
View
B+
Retailer 12
-
$413 USD
ZAR 6,677 ZAR
View
B+
Retailer 13
-
$456 USD
View
B+
Retailer 14
-
$582 USD
A$896 AUD
View
B
Retailer 15
-
$625 USD
SGD 844 SGD
View
B
Retailer 16
-
$735 USD
View
B
Retailer 17
-
$777 USD
View
B
Retailer 18
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$789 USD
View
B
Retailer 19
-
$1,074 USD
£846 GBP
View
Most Expensive
B
Reve Diamonds
BE5887B03 · Oct 28
$1,144 USD
View
19 more retailers have this diamond
Prices start from $184 USDSave up to $960 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 Round
$184 USD