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Oval|Lab Grown|IGI

3.76ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG837684306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837684306

Diamond specifications and retailer prices

From HK$5,642 HKD
$719 USD
As of October 28, 2026
Save HK$30,216 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$35,858 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.76ct lab-grown oval diamond

This 3.76ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG837684306 or 837684306. Listed at 10 retailers as of October 28, 2026, with prices from HK$5,642 to HK$35,858, a HK$30,216 spread on the same certified stone. Brilliant Earth lists it at HK$35,858. 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

3.76
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684306
Dimensions12.72 × 8.58 × 5.46 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.72 mm8.58 mm3.76 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684306
Side View
Table 60.0%Crown 33.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

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$35,858 HKD|Low: HK$5,642 HKD|High: HK$35,858 HKD|Avg: HK$12,992 HKD
Brilliant Earth
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 11HK$5,642 HKD
Retailer 5HK$6,380 HKD
Retailer 7HK$6,822 HKD
Retailer 4HK$7,392 HKD
Retailer 9HK$8,655 HKD
Retailer 8HK$11,636 HKD
Retailer 3HK$13,500 HKD
Retailer 12HK$16,473 HKD
Retailer 10HK$18,800 HKD
Retailer 2HK$20,059 HKD
Retailer 6HK$20,322 HKD
Brilliant EarthHK$35,858 HKD

12 data points across 12 retailers

10 retailersHK$5,642 HKD to HK$35,858 HKD

B+
Cheapest Retailer
-
HK$5,642 HKD
$719 USD
A
Retailer 2
-
HK$6,380 HKD
£640 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$8,655 HKD
$1,103 USD
View
B+
Retailer 4
-
HK$11,636 HKD
$1,483 USD
View
B+
Retailer 5
-
HK$13,500 HKD
$1,720 USD
View
B+
Retailer 6
-
HK$16,473 HKD
SGD 2,837 SGD
View
B
Retailer 7
-
HK$18,800 HKD
$2,396 USD
View
B
Retailer 8
-
HK$20,059 HKD
£2,013 GBP
View
B
Retailer 9
-
HK$20,322 HKD
$2,590 USD
View
Most Expensive
C
Brilliant Earth
21816977Y · Oct 29
HK$35,858 HKD
$4,570 USD
View
9 more retailers have this diamond
Prices start from HK$5,642 HKDSave up to HK$30,216 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
3.76ct Oval
HK$5,642 HKD