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Round|Lab Grown|IGI

0.73ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG783666310

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783666310

Diamond specifications and retailer prices

From $128 USD
As of October 29, 2026
Save $1,199 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,327 USD at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783666310 or 783666310. Listed at 22 retailers as of October 29, 2026, with prices from $128 to $1,327, a $1,199 spread on the same certified stone. MOH London lists it at $1,327. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783666310
Dimensions5.75 × 5.77 × 3.58 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.75 mm5.77 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783666310
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 29
Current: $1,327 USD|Low: $124 USD|High: $1,354 USD|Avg: $404 USD|-1.9%
MOH London
Retailer 2
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Retailer 22
October 29, 2026
Retailer 9$128 USD
Retailer 5$143 USD
Retailer 20$148 USD
Retailer 4$158 USD
Retailer 19$158 USD
Retailer 11$215 USD
Retailer 15$215 USD
Retailer 3$259 USD
Retailer 13$262 USD
Retailer 2$282 USD
Retailer 16$286 USD
Retailer 21$389 USD
Retailer 18$402 USD
Retailer 12$410 USD
Retailer 14$441 USD
Retailer 22$469 USD
Retailer 10$499 USD
Retailer 17$501 USD
Retailer 6$508 USD
Retailer 7$565 USD
Retailer 8$962 USD
MOH London$1,327 USD

39 data points across 22 retailers

22 retailers$128 USD to $1,327 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$148 USD
View
A
Retailer 4
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$158 USD
View
A
Retailer 5
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$158 USD
View
A
Retailer 6
-
$215 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$215 USD
View
A
Retailer 8
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$259 USD
View
A
Retailer 9
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$262 USD
£206 GBP
View
A
Retailer 10
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$282 USD
€269 EUR
View
A
Retailer 11
-
$286 USD
ZAR 4,616 ZAR
View
B+
Retailer 12
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$389 USD
View
A
Retailer 13
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$402 USD
A$619 AUD
View
B+
Retailer 14
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$410 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
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$441 USD
SGD 596 SGD
View
B+
Retailer 16
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$469 USD
View
B+
Retailer 17
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$499 USD
A$768 AUD
View
B+
Retailer 18
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$501 USD
A$770 AUD
View
B+
Retailer 19
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$508 USD
View
B+
Retailer 20
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$565 USD
View
B
Retailer 21
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$962 USD
View
Most Expensive
B
MOH London
LG783666310 · Oct 29
$1,327 USD
£1,045 GBP
View
21 more retailers have this diamond
Prices start from $128 USDSave up to $1,199 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
$128 USD