Round|Lab Grown|IGI

0.78ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG707515227

Certificate IGI LG707515227

Diamond specifications and retailer prices

From $128 USD
Save $851 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,392 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 LG707515227 or 707515227. Listed at 20 retailers, with a 665% 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 angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707515227
Dimensions5.94 × 5.98 × 3.59 mm
L/W Ratio1.01
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
5.94 mm5.98 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707515227
Side View
Table 59.0%Crown 34.1°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.3%

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: $1,392 USD|Low: $100 USD|High: $1,392 USD|Avg: $394 USD|+1.2%
MOH London
Retailer 2
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Retailer 21
October 1, 2026
Retailer 19$148 USD
Retailer 9$154 USD
Retailer 6$163 USD
Retailer 7$165 USD
Retailer 16$265 USD
Retailer 4$273 USD
Retailer 12$277 USD
Retailer 13$294 USD
Retailer 2$300 USD
Retailer 15$311 USD
Retailer 14$381 USD
Retailer 20$390 USD
Retailer 18$402 USD
Retailer 11$506 USD
Retailer 5$520 USD
Retailer 21$530 USD
Retailer 3$532 USD
Retailer 17$579 USD
Retailer 8$586 USD
Retailer 10$979 USD
MOH London$1,392 USD

40 data points across 21 retailers

20 retailers$128 USD to $979 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$148 USD
View
A
Retailer 3
-
$154 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$163 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$266 USD
£209 GBP
View
A
Retailer 6
-
$273 USD
View
A
Retailer 7
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$277 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$294 USD
ZAR 4,750 ZAR
View
A
Retailer 9
-
$300 USD
€286 EUR
View
B+
Retailer 10
-
$311 USD
View
B+
Retailer 11
-
$390 USD
View
B+
Retailer 12
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$402 USD
View
B
Retailer 13
-
$506 USD
A$778 AUD
View
B
Retailer 14
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$520 USD
View
B
Retailer 15
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$530 USD
View
Price last confirmed 10 days ago
B
Retailer 16
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$543 USD
View
B
Retailer 17
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$579 USD
A$891 AUD
View
B
Retailer 18
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$586 USD
View
B
Retailer 19
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$979 USD
View
Most Expensive
B
MOH London
LG707515227 · Oct 1
$1,392 USD
£1,096 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $128 USDSave up to $851 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
$128 USD