Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG640445277

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

Certificate IGI LG640445277

Diamond specifications and retailer prices

From HK$1,381 HKD
$176 USD
As of October 30, 2026
Save HK$7,379 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,760 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG640445277 or 640445277. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,381 to HK$8,760, a HK$7,379 spread on the same certified stone. Reve Diamonds lists it at HK$8,760. 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

1.03
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640445277
Dimensions7.22 × 4.87 × 3.33 mm
L/W Ratio1.48
Culet sizePointed
Top View
7.22 mm4.87 mm1.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640445277
Side View
Table 65.0%Crown 44.2°Girdle: MediumPavilion 34.1°Culet: NoneDepth 68.4%

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 30
Current: HK$8,001 HKD|Low: HK$1,381 HKD|High: HK$8,760 HKD|Avg: HK$3,867 HKD|-0.1%
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
Reve Diamonds
November 1, 2026
Retailer 2HK$1,381 HKD
Retailer 6HK$1,538 HKD
Retailer 15HK$1,601 HKD
Retailer 4HK$1,710 HKD
Retailer 5HK$1,710 HKD
Retailer 18HK$2,105 HKD
Retailer 13HK$2,937 HKD
Retailer 7HK$3,044 HKD
Retailer 11HK$3,068 HKD
Retailer 12HK$3,081 HKD
Retailer 9HK$3,264 HKD
Retailer 14HK$4,172 HKD
Retailer 8HK$4,190 HKD
Retailer 3HK$5,500 HKD
Retailer 16HK$5,806 HKD
Retailer 10HK$5,926 HKD
Retailer 17HK$6,159 HKD
Retailer 1HK$8,001 HKD
Reve DiamondsHK$8,760 HKD

38 data points across 19 retailers

20 retailersHK$1,381 HKD to HK$8,760 HKD

A
Cheapest Retailer
-
HK$1,381 HKD
$176 USD
A
Retailer 2
-
HK$1,538 HKD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,601 HKD
$204 USD
View
A
Retailer 4
-
HK$1,710 HKD
$218 USD
View
A
Retailer 5
-
HK$1,710 HKD
$218 USD
View
Retailer 6
-
HK$2,105 HKD
£211 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$2,937 HKD
ZAR 6,048 ZAR
View
A
Retailer 8
-
HK$3,044 HKD
$388 USD
View
A
Retailer 9
-
HK$3,068 HKD
£308 GBP
View
A
Retailer 10
-
HK$3,081 HKD
€374 EUR
View
B+
Retailer 11
-
HK$3,264 HKD
$416 USD
View
B+
Retailer 12
-
HK$4,172 HKD
A$818 AUD
View
B+
Retailer 13
-
HK$4,190 HKD
$534 USD
View
B
Retailer 14
-
HK$5,500 HKD
$701 USD
View
B
Retailer 15
-
HK$5,806 HKD
$740 USD
View
B
Retailer 16
-
HK$5,926 HKD
$755 USD
View
Retailer 17
-
HK$6,159 HKD
$785 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
HK$6,985 HKD
£701 GBP
View
Retailer 19
-
HK$8,001 HKD
£803 GBP
View
Most Expensive
B
Reve Diamonds
4EF4B6753 · Nov 1
HK$8,760 HKD
$1,117 USD
View
19 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$7,379 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
1.03ct Radiant
HK$1,381 HKD