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Oval|Lab Grown|IGI

1.99ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG845697808

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845697808

Diamond specifications and retailer prices

From HK$2,346 HKD
$299 USD
As of October 28, 2026
Save HK$16,799 HKD (88%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$19,145 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown oval diamond

This 1.99ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845697808 or 845697808. Listed at 3 retailers as of October 28, 2026, with prices from HK$2,346 to HK$19,145, a HK$16,799 spread on the same certified stone. Brilliant Earth lists it at HK$19,145. 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

1.99
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697808
Dimensions9.71 × 7.06 × 4.48 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm7.06 mm1.99 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697808
Side View
Table 62.0%Crown 36.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: HK$19,145 HKD|Low: HK$2,346 HKD|High: HK$19,145 HKD|Avg: HK$9,821 HKD
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3HK$2,346 HKD
Retailer 2HK$4,711 HKD
Brilliant EarthHK$19,145 HKD

14 data points across 3 retailers

3 retailersHK$2,346 HKD to HK$19,145 HKD

A
Cheapest Retailer
-
HK$2,346 HKD
$299 USD
Final sale: no returns
A
Retailer 2
-
HK$4,711 HKD
£473 GBP
View
Most Expensive
C
Brilliant Earth
22150819A · Oct 29
HK$19,145 HKD
$2,440 USD
View
2 more retailers have this diamond
Prices start from HK$2,346 HKDSave up to HK$16,799 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
1.99ct Oval
HK$2,346 HKD