Round|Lab Grown|IGI

0.78ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG805608157

Certificate IGI LG805608157

Diamond specifications and retailer prices

From $255 USD
Save $668 USD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,473 USD at MOH London
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805608157 or 805608157. Listed at 20 retailers, with a 262% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805608157
Dimensions5.87 × 5.93 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.87 mm5.93 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805608157
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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: $1,473 USD|Low: $194 USD|High: $2,360 USD|Avg: $771 USD|+0.1%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
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Retailer 21
October 1, 2026
Retailer 2$255 USD
Retailer 19$298 USD
Retailer 21$308 USD
Retailer 5$325 USD
Retailer 14$329 USD
Retailer 18$329 USD
Retailer 13$441 USD
Retailer 20$472 USD
Retailer 15$622 USD
Retailer 12$632 USD
Retailer 11$637 USD
Retailer 4$643 USD
Retailer 16$701 USD
Retailer 10$752 USD
Retailer 17$922 USD
Retailer 6$923 USD
Retailer 3$1,168 USD
Retailer 9$1,333 USD
Retailer 7$1,400 USD
MOH London$1,473 USD
Retailer 8$2,360 USD

39 data points across 21 retailers

20 retailers$255 USD to $923 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$298 USD
View
B+
Retailer 3
-
$308 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$325 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$329 USD
€313 EUR
View
Price last confirmed 79 days ago
B+
Retailer 6
-
$329 USD
View
B+
Retailer 7
-
$364 USD
View
Price last confirmed 62 days ago
B+
Retailer 8
-
$441 USD
View
B+
Retailer 9
-
$472 USD
View
B
Retailer 10
-
$623 USD
£491 GBP
View
B
Retailer 11
-
$632 USD
View
Price last confirmed 74 days ago
B
Retailer 12
-
$643 USD
ZAR 10,380 ZAR
View
Price last confirmed 13 days ago
B
Retailer 13
-
$701 USD
A$1,078 AUD
View
B
Retailer 14
-
$922 USD
A$1,418 AUD
View
B
Retailer 15
-
$923 USD
View
B
Retailer 16
-
$1,168 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,333 USD
View
Price under review
B
Retailer 18
-
$1,400 USD
View
Price under review
Most Expensive
B
MOH London
LG805608157 · Oct 1
$1,473 USD
£1,160 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $255 USDSave up to $668 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
0.78ct Round
$255 USD