Oval|Lab Grown|IGI

4.01ct G VVS1 Oval Lab Grown Diamond

GD • G/VVS1 • IGI LG817690370

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817690370

Diamond specifications and retailer prices

From HK$5,390 HKD
$687 USD
As of October 29, 2026
Save HK$19,440 HKD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$42,229 HKD at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG817690370 or 817690370. Listed at 22 retailers as of October 26, 2026, with a 361% 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

4.01
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817690370
Dimensions11.97 × 8.31 × 5.74 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm8.31 mm4.01 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817690370
Side View
Table 54.0%Crown 40.9°Girdle: VTK-ETKPavilion 39.8°Culet: NoneDepth 69.1%

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$10,059 HKD|Low: HK$5,390 HKD|High: HK$25,538 HKD|Avg: HK$12,812 HKD|+1.0%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 9HK$5,390 HKD
Retailer 17HK$5,406 HKD
Retailer 5HK$5,861 HKD
Retailer 8HK$6,033 HKD
Retailer 18HK$6,245 HKD
Retailer 14HK$6,316 HKD
Retailer 4HK$7,650 HKD
Retailer 13HK$8,881 HKD
Retailer 19HK$9,517 HKD
Retailer 12HK$9,922 HKD
Retailer 1HK$10,059 HKD
Retailer 20HK$13,298 HKD
Retailer 16HK$13,387 HKD
Retailer 15HK$15,393 HKD
Retailer 21HK$17,567 HKD
Retailer 6HK$19,370 HKD
Retailer 3HK$20,297 HKD
Retailer 2HK$20,543 HKD
Retailer 7HK$21,309 HKD
Retailer 11HK$21,548 HKD
Retailer 10HK$24,830 HKD

34 data points across 21 retailers

22 retailersHK$5,390 HKD to HK$24,830 HKD

A
Cheapest Retailer
-
HK$5,390 HKD
$687 USD
A
Retailer 2
-
HK$5,406 HKD
£543 GBP
View
B+
Retailer 3
-
HK$5,861 HKD
$747 USD
View
A
Retailer 4
-
HK$6,033 HKD
$769 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,245 HKD
$796 USD
View
Retailer 6
-
HK$6,316 HKD
$805 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 8
-
HK$8,881 HKD
$1,132 USD
View
B+
Retailer 9
-
HK$9,517 HKD
$1,213 USD
View
B+
Retailer 10
-
HK$9,922 HKD
£996 GBP
View
B+
Retailer 11
-
HK$10,059 HKD
€1,221 EUR
View
B+
Retailer 12
-
HK$13,298 HKD
ZAR 27,382 ZAR
View
B+
Retailer 13
-
HK$13,387 HKD
A$2,625 AUD
View
B
Retailer 14
-
HK$15,393 HKD
$1,962 USD
View
B
Retailer 15
-
HK$17,567 HKD
$2,239 USD
View
B
Retailer 16
-
HK$19,370 HKD
£1,944 GBP
View
B
Retailer 17
-
HK$20,297 HKD
$2,587 USD
View
B
Retailer 18
-
HK$20,543 HKD
$2,618 USD
View
B
Retailer 19
-
HK$21,309 HKD
$2,716 USD
View
B
Retailer 20
-
HK$21,548 HKD
$2,746 USD
View
B
Retailer 21
-
HK$24,830 HKD
£2,492 GBP
View
Most Expensive
Rare Carat
3R817690370 · Jul 27
HK$42,229 HKD
$5,382 USD
View
Price last confirmed 96 days ago
21 more retailers have this diamond
Prices start from HK$5,390 HKDSave up to HK$19,440 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
4.01ct Oval
HK$5,390 HKD