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Radiant|Lab Grown|IGI

6.03ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG828666043

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

Certificate IGI LG828666043

Diamond specifications and retailer prices

From $3,526 SGD
$2,758 USD
As of October 30, 2026
Save $10,731 SGD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,257 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828666043 or 828666043. Listed at 23 retailers as of October 30, 2026, with prices from $3,526 to $14,257, a $10,731 spread on the same certified stone. Taylor and Hart lists it at $14,257. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666043
Dimensions12.88 × 8.81 × 5.99 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm8.81 mm6.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666043
Side View
Table 65.0%Crown 46°Girdle: MediumPavilion 33.1°Culet: NoneDepth 68.0%

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: $5,525 SGD|Low: $3,526 SGD|High: $14,257 SGD|Avg: $7,627 SGD|-2.1%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Taylor and Hart
October 30, 2026
Retailer 5$3,526 SGD
Retailer 21$3,836 SGD
Retailer 8$4,091 SGD
Retailer 10$4,249 SGD
Retailer 6$4,295 SGD
Retailer 4$4,325 SGD
Retailer 14$4,745 SGD
Retailer 1$5,525 SGD
Retailer 2$5,622 SGD
Retailer 16$5,845 SGD
Retailer 3$5,877 SGD
Retailer 18$6,474 SGD
Retailer 7$7,053 SGD
Retailer 20$7,591 SGD
Retailer 12$7,915 SGD
Retailer 22$8,173 SGD
Retailer 13$10,176 SGD
Retailer 19$10,276 SGD
Retailer 17$10,381 SGD
Retailer 15$10,585 SGD
Retailer 9$11,406 SGD
Retailer 11$13,718 SGD
Taylor and Hart$14,257 SGD

20 data points across 23 retailers

23 retailers$3,526 SGD to $14,257 SGD

A
Cheapest Retailer
-
$3,526 SGD
$2,758 USD
A
Retailer 2
-
$3,836 SGD
$3,001 USD
View
A
Retailer 3
-
$4,091 SGD
$3,200 USD
View
A
Retailer 4
-
$4,249 SGD
$3,324 USD
View
B+
Retailer 5
-
$4,295 SGD
$3,360 USD
View
B+
Retailer 6
-
$4,325 SGD
$3,383 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,745 SGD
HK$29,000 HKD
View
B+
Retailer 8
-
$5,525 SGD
£3,403 GBP
View
B+
Retailer 9
-
$5,622 SGD
$4,398 USD
View
B+
Retailer 10
-
$5,845 SGD
$4,572 USD
View
B+
Retailer 11
-
$5,877 SGD
$4,597 USD
View
Retailer 12
-
$6,474 SGD
€4,823 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$7,053 SGD
£4,344 GBP
View
Retailer 14
-
$7,591 SGD
A$9,135 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$7,915 SGD
ZAR 100,026 ZAR
View
B
Retailer 16
-
$8,173 SGD
$6,393 USD
View
B
Retailer 17
-
$10,176 SGD
$7,960 USD
View
B
Retailer 18
-
$10,276 SGD
$8,038 USD
View
B
Retailer 19
-
$10,381 SGD
£6,394 GBP
View
B
Retailer 20
-
$10,585 SGD
$8,280 USD
View
B
Retailer 21
-
$11,406 SGD
$8,922 USD
View
B
Retailer 22
-
$13,718 SGD
View
Most Expensive
B
Taylor and Hart
1GY06L7 · Oct 30
$14,257 SGD
$11,152 USD
View
22 more retailers have this diamond
Prices start from $3,526 SGDSave up to $10,731 SGD

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
6.03ct Radiant
$3,526 SGD