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Radiant|Lab Grown|IGI

2.03ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG778670786

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG778670786

Diamond specifications and retailer prices

From HK$2,142 HKD
$273 USD
As of October 30, 2026
Save HK$14,334 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$16,476 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG778670786 or 778670786. Listed at 20 retailers as of October 26, 2026, with prices from HK$2,142 to HK$16,476, a HK$14,334 spread on the same certified stone. Brilliant Earth lists it at HK$16,476. 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

2.03
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670786
Dimensions8.51 × 6.36 × 4.24 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm6.36 mm2.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670786
Side View
Table 73.0%Crown 47.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$16,476 HKD|Low: HK$2,142 HKD|High: HK$17,261 HKD|Avg: HK$6,291 HKD|-3.2%
Brilliant Earth
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
November 1, 2026
Retailer 3HK$2,142 HKD
Retailer 15HK$2,393 HKD
Retailer 10HK$2,503 HKD
Retailer 6HK$2,660 HKD
Retailer 12HK$2,675 HKD
Retailer 16HK$3,884 HKD
Retailer 20HK$4,409 HKD
Retailer 2HK$4,674 HKD
Retailer 18HK$4,982 HKD
Retailer 19HK$5,461 HKD
Retailer 9HK$5,926 HKD
Retailer 8HK$6,445 HKD
Retailer 17HK$6,849 HKD
Retailer 4HK$8,529 HKD
Retailer 13HK$8,544 HKD
Retailer 5HK$8,942 HKD
Retailer 11HK$9,689 HKD
Retailer 14HK$10,223 HKD
Retailer 7HK$10,771 HKD
Brilliant EarthHK$16,476 HKD

26 data points across 20 retailers

20 retailersHK$2,142 HKD to HK$16,476 HKD

A
Cheapest Retailer
-
HK$2,142 HKD
$273 USD
A
Retailer 2
-
HK$2,393 HKD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,503 HKD
$319 USD
View
A
Retailer 4
-
HK$2,660 HKD
$339 USD
View
A
Retailer 5
-
HK$2,675 HKD
$341 USD
View
A
Retailer 6
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 7
-
HK$4,409 HKD
$562 USD
View
A
Retailer 8
-
HK$4,674 HKD
£469 GBP
View
A
Retailer 9
-
HK$4,982 HKD
$635 USD
View
A
Retailer 10
-
HK$5,461 HKD
$696 USD
View
A
Retailer 11
-
HK$5,926 HKD
A$1,162 AUD
View
A
Retailer 12
-
HK$6,445 HKD
ZAR 13,270 ZAR
View
B+
Retailer 13
-
HK$6,849 HKD
$873 USD
View
B+
Retailer 14
-
HK$8,529 HKD
SGD 1,469 SGD
View
B+
Retailer 15
-
HK$8,544 HKD
$1,089 USD
View
B+
Retailer 16
-
HK$8,942 HKD
$1,140 USD
View
Retailer 17
-
HK$9,689 HKD
$1,235 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
HK$10,223 HKD
$1,303 USD
View
B+
Retailer 19
-
HK$10,771 HKD
£1,081 GBP
View
Most Expensive
B
Brilliant Earth
21501281A · Oct 26
HK$16,476 HKD
$2,100 USD
View
19 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$14,334 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
2.03ct Radiant
HK$2,142 HKD