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Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

VG • E/VVS1 • IGI LG737530979

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737530979

Diamond specifications and retailer prices

From HK$1,051 HKD
$134 USD
As of October 29, 2026
Save HK$6,324 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,845 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG737530979 or 737530979. Listed at 12 retailers as of October 28, 2026, with a 602% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle30.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737530979
Dimensions6.32 × 4.69 × 2.67 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm4.69 mm0.51 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG737530979
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 56.9%

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 29
Current: HK$9,845 HKD|Low: HK$1,051 HKD|High: HK$9,905 HKD|Avg: HK$3,677 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10HK$1,051 HKD
Retailer 9HK$1,248 HKD
Retailer 4HK$1,585 HKD
Retailer 6HK$2,119 HKD
Retailer 7HK$2,233 HKD
Retailer 2HK$2,410 HKD
Retailer 12HK$3,304 HKD
Retailer 3HK$3,547 HKD
Retailer 8HK$4,206 HKD
Retailer 5HK$6,099 HKD
Retailer 11HK$7,376 HKD
MOH LondonHK$9,845 HKD

38 data points across 12 retailers

12 retailersHK$1,051 HKD to HK$7,376 HKD

A
Cheapest Retailer
-
HK$1,051 HKD
$134 USD
Final sale: no returns
A
Retailer 2
-
HK$1,248 HKD
$159 USD
View
A
Retailer 3
-
HK$1,585 HKD
$202 USD
View
B+
Retailer 4
-
HK$2,119 HKD
ZAR 4,363 ZAR
View
B+
Retailer 5
-
HK$2,233 HKD
€271 EUR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$2,410 HKD
£242 GBP
View
B
Retailer 7
-
HK$3,304 HKD
SGD 569 SGD
View
B
Retailer 8
-
HK$3,547 HKD
$452 USD
View
B
Retailer 9
-
HK$4,206 HKD
$536 USD
View
B
Retailer 10
-
HK$6,099 HKD
£612 GBP
View
B
Retailer 11
-
HK$7,376 HKD
$940 USD
View
Most Expensive
B
MOH London
LG737530979 · Oct 29
HK$9,845 HKD
£988 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$1,051 HKDSave up to HK$6,324 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
0.51ct Oval
HK$1,051 HKD