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Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG812610099

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812610099

Diamond specifications and retailer prices

From HK$1,922 HKD
$245 USD
As of October 28, 2026
Save HK$10,135 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$19,459 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812610099 or 812610099. Listed at 19 retailers as of October 26, 2026, with a 527% 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
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812610099
Dimensions7.34 × 5.19 × 3.21 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.19 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812610099
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$19,459 HKD|Low: HK$1,711 HKD|High: HK$19,459 HKD|Avg: HK$5,972 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 15HK$1,922 HKD
Retailer 9HK$2,181 HKD
Retailer 18HK$2,197 HKD
Retailer 3HK$2,448 HKD
Retailer 19HK$2,550 HKD
Retailer 5HK$2,723 HKD
Retailer 8HK$2,723 HKD
Retailer 17HK$3,633 HKD
Retailer 7HK$5,132 HKD
Retailer 2HK$5,346 HKD
Retailer 13HK$5,434 HKD
Retailer 12HK$7,655 HKD
Retailer 16HK$8,364 HKD
Retailer 6HK$9,659 HKD
Retailer 10HK$10,940 HKD
Retailer 4HK$11,336 HKD
Retailer 11HK$11,719 HKD
Retailer 14HK$12,058 HKD
Do Amore DiamondsHK$19,459 HKD

45 data points across 19 retailers

19 retailersHK$1,922 HKD to HK$12,058 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
A
Retailer 2
-
HK$2,181 HKD
$278 USD
View
A
Retailer 3
-
HK$2,197 HKD
$280 USD
View
A
Retailer 4
-
HK$2,448 HKD
$312 USD
View
Final sale: no returns
A
Retailer 5
-
HK$2,550 HKD
$325 USD
View
A
Retailer 6
-
HK$2,723 HKD
$347 USD
View
B+
Retailer 7
-
HK$2,723 HKD
$347 USD
View
B+
Retailer 8
-
HK$3,633 HKD
$463 USD
View
B
Retailer 9
-
HK$5,132 HKD
$654 USD
View
B+
Retailer 10
-
HK$5,346 HKD
£536 GBP
View
B+
Retailer 11
-
HK$5,434 HKD
ZAR 11,189 ZAR
View
B
Retailer 12
-
HK$7,655 HKD
A$1,501 AUD
View
B
Retailer 13
-
HK$8,364 HKD
$1,066 USD
View
B
Retailer 14
-
HK$9,659 HKD
$1,231 USD
View
B
Retailer 15
-
HK$10,940 HKD
$1,394 USD
View
B
Retailer 16
-
HK$11,336 HKD
$1,445 USD
View
B
Retailer 17
-
HK$11,719 HKD
£1,176 GBP
View
B
Retailer 18
-
HK$12,058 HKD
£1,210 GBP
View
Most Expensive
Do Amore Diamonds
27-5D58E52E9 · Oct 30
HK$19,459 HKD
$2,480 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$10,135 HKD

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
HK$1,922 HKD