Oval|Lab Grown|IGI

0.78ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG833698575

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833698575

Diamond specifications and retailer prices

From $128 USD
As of October 26, 2026
Save $439 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,334 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833698575 or 833698575. Listed at 15 retailers as of October 26, 2026, with a 343% 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
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698575
Dimensions7.45 × 5.12 × 3.11 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.12 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833698575
Side View
Table 61.0%Crown 40.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 60.7%

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: $1,334 USD|Low: $128 USD|High: $1,405 USD|Avg: $382 USD|-3.8%
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
October 31, 2026
Retailer 5$128 USD
Retailer 14$149 USD
Retailer 8$159 USD
Retailer 15$179 USD
Retailer 11$210 USD
Retailer 12$264 USD
Retailer 16$277 USD
Retailer 13$283 USD
Retailer 9$290 USD
Retailer 3$304 USD
Retailer 2$386 USD
Retailer 6$441 USD
Retailer 10$484 USD
Retailer 4$511 USD
Retailer 7$567 USD
MOH London$1,334 USD

41 data points across 16 retailers

15 retailers$128 USD to $567 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$149 USD
View
A
Retailer 3
-
$159 USD
View
A
Retailer 4
-
$179 USD
HK$1,400 HKD
View
A
Retailer 5
-
$210 USD
View
A
Retailer 6
-
$264 USD
£208 GBP
View
Retailer 7
-
$283 USD
ZAR 4,567 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$290 USD
View
B+
Retailer 9
-
$304 USD
View
B+
Retailer 10
-
$386 USD
View
B+
Retailer 11
-
$441 USD
SGD 596 SGD
View
B+
Retailer 12
-
$484 USD
View
B+
Retailer 13
-
$511 USD
View
B
Retailer 14
-
$567 USD
View
Most Expensive
MOH London
LG833698575 · Oct 21
$1,334 USD
£1,050 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $128 USDSave up to $439 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
0.78ct Oval
$128 USD